I/O Buffers (Spartan 3A)

TODO: document

Table IOB_DATA

spartan3 table IOB_DATA
Row	V2_PDRIVE	V2_NDRIVE	V2_SLEW	V2_OUTPUT_MISC	V2_OUTPUT_DIFF	V2_PMASK_TERM_SPLIT	V2_NMASK_TERM_SPLIT	V2_PMASK_TERM_VCC	V2_LVDSBIAS	V2P_PDRIVE	V2P_NDRIVE	V2P_SLEW	V2P_OUTPUT_MISC	V2P_OUTPUT_DIFF	V2P_PMASK_TERM_SPLIT	V2P_NMASK_TERM_SPLIT	V2P_PMASK_TERM_VCC	V2P_LVDSBIAS	S3_PDRIVE	S3_NDRIVE	S3_SLEW	S3_OUTPUT_MISC	S3_OUTPUT_DIFF	S3_PMASK_TERM_SPLIT	S3_NMASK_TERM_SPLIT	S3_PMASK_TERM_VCC	S3_LVDSBIAS	S3E_PDRIVE	S3E_NDRIVE	S3E_SLEW	S3E_OUTPUT_MISC	S3E_OUTPUT_DIFF	S3E_LVDSBIAS	S3A_WE_PDRIVE	S3A_WE_NDRIVE	S3A_SN_PDRIVE	S3A_SN_NDRIVE	S3A_PSLEW	S3A_2V5_NSLEW	S3A_3V3_NSLEW	S3A_OUTPUT_DIFF	S3A_LVDSBIAS
OFF	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0000	0b0000	0b00000	0b00	0b000	0b0000	0b0000	0b0000	0b0000000000000	0b0000	0b0000	0b000000	0b0	0b00	0b00000010100	0b000	0b000	0b000	0b000	0b0000	0b0000	0b0000	0b0000	0b000000000000
SLEW_SLOW_3V3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b00000	-	-	-	-	-	-	-	-	0b000000	-	-	-	-	-	-	-	0b0101	0b0000	0b0101	-	-
SLEW_SLOW_LV	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b00000	-	-	-	-	-	-	-	-	0b000000	-	-	-	-	-	-	-	0b0000	0b0000	0b0101	-	-
SLEW_FAST	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	-	-	-	-	-	-	-	-	0b111111	-	-	-	-	-	-	-	0b1100	0b1100	0b1100	-	-
SLEW_QUIETIO	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0110	0b0110	0b0110	-	-
VR	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b00000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_TERM	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b01	-	-	-	-	-	-	-	-	0b0001	-
LVCMOS12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b01	-	-	-	-	-	-	-	-	0b0	-	-	-	-	-	-	-	-	-	-	-
LVCMOS12_2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0101	0b0001	-	-	-	-	-	-	-	0b1100	0b0001	-	-	-	-	0b010	0b001	0b011	0b001	-	-	-	-	-
LVCMOS12_4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1001	0b0010	-	-	-	-	-	-	-	-	-	-	-	-	-	0b011	0b001	-	-	-	-	-	-	-
LVCMOS12_6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1101	0b0011	-	-	-	-	-	-	-	-	-	-	-	-	-	0b110	0b001	-	-	-	-	-	-	-
LVCMOS15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b01	-	-	-	-	-	-	-	-	0b0	-	-	-	-	-	-	-	-	-	-	-
LVCMOS15_2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0011	0b0001	-	-	-	-	-	-	-	0b0111	0b0001	-	-	-	-	0b001	0b001	0b010	0b001	-	-	-	-	-
LVCMOS15_4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0101	0b0010	-	-	-	-	-	-	-	0b1010	0b0010	-	-	-	-	0b010	0b001	0b101	0b001	-	-	-	-	-
LVCMOS15_6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b0011	-	-	-	-	-	-	-	0b1111	0b0011	-	-	-	-	0b011	0b001	0b111	0b001	-	-	-	-	-
LVCMOS15_8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1001	0b0100	-	-	-	-	-	-	-	-	-	-	-	-	-	0b101	0b010	-	-	-	-	-	-	-
LVCMOS15_12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1101	0b0101	-	-	-	-	-	-	-	-	-	-	-	-	-	0b111	0b010	-	-	-	-	-	-	-
LVCMOS15_16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVCMOS18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b01	-	-	-	-	-	-	-	-	0b0	-	-	-	-	-	-	-	-	-	-	-
LVCMOS18_2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0010	0b0001	-	-	-	-	-	-	-	0b0100	0b0001	-	-	-	-	0b001	0b001	0b010	0b001	-	-	-	-	-
LVCMOS18_4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0100	0b0010	-	-	-	-	-	-	-	0b1000	0b0010	-	-	-	-	0b010	0b001	0b011	0b001	-	-	-	-	-
LVCMOS18_6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0101	0b0011	-	-	-	-	-	-	-	0b1011	0b0011	-	-	-	-	0b010	0b001	0b101	0b001	-	-	-	-	-
LVCMOS18_8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b0100	-	-	-	-	-	-	-	0b1111	0b0100	-	-	-	-	0b011	0b010	0b111	0b010	-	-	-	-	-
LVCMOS18_12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1010	0b0101	-	-	-	-	-	-	-	-	-	-	-	-	-	0b101	0b010	-	-	-	-	-	-	-
LVCMOS18_16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1101	0b0110	-	-	-	-	-	-	-	-	-	-	-	-	-	0b111	0b011	-	-	-	-	-	-	-
LVCMOS25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b01	-	-	-	-	-	-	-	-	0b0	-	-	-	-	-	-	-	-	-	-	-
LVCMOS25_2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0010	0b0001	-	-	-	-	-	-	-	0b0011	0b0001	-	-	-	-	0b001	0b001	0b001	0b001	-	-	-	-	-
LVCMOS25_4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0011	0b0010	-	-	-	-	-	-	-	0b0101	0b0010	-	-	-	-	0b001	0b001	0b010	0b001	-	-	-	-	-
LVCMOS25_6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0100	0b0011	-	-	-	-	-	-	-	0b1000	0b0011	-	-	-	-	0b010	0b001	0b011	0b001	-	-	-	-	-
LVCMOS25_8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0101	0b0100	-	-	-	-	-	-	-	0b1010	0b0100	-	-	-	-	0b010	0b010	0b101	0b010	-	-	-	-	-
LVCMOS25_12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b0101	-	-	-	-	-	-	-	0b1110	0b0110	-	-	-	-	0b011	0b010	0b111	0b010	-	-	-	-	-
LVCMOS25_16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1001	0b0110	-	-	-	-	-	-	-	-	-	-	-	-	-	0b101	0b011	-	-	-	-	-	-	-
LVCMOS25_24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1101	0b1001	-	-	-	-	-	-	-	-	-	-	-	-	-	0b111	0b101	-	-	-	-	-	-	-
LVCMOS33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b01	-	-	-	-	-	-	-	-	0b0	-	-	-	-	-	-	-	-	-	-	-
LVCMOS33_2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0001	0b0001	-	-	-	-	-	-	-	0b0010	0b0001	-	-	-	-	0b001	0b001	0b001	0b001	-	-	-	-	-
LVCMOS33_4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0010	0b0010	-	-	-	-	-	-	-	0b0100	0b0010	-	-	-	-	0b001	0b001	0b010	0b001	-	-	-	-	-
LVCMOS33_6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0011	0b0011	-	-	-	-	-	-	-	0b0110	0b0011	-	-	-	-	0b010	0b001	0b011	0b001	-	-	-	-	-
LVCMOS33_8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0100	0b0011	-	-	-	-	-	-	-	0b1000	0b0100	-	-	-	-	0b010	0b010	0b011	0b010	-	-	-	-	-
LVCMOS33_12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0101	0b0101	-	-	-	-	-	-	-	0b1011	0b0110	-	-	-	-	0b011	0b011	0b110	0b011	-	-	-	-	-
LVCMOS33_16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b0110	-	-	-	-	-	-	-	0b1110	0b1000	-	-	-	-	0b011	0b011	0b111	0b011	-	-	-	-	-
LVCMOS33_24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1010	0b1010	-	-	-	-	-	-	-	-	-	-	-	-	-	0b110	0b101	-	-	-	-	-	-	-
LVTTL	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b01	-	-	-	-	-	-	-	-	0b0	-	-	-	-	-	-	-	-	-	-	-
LVTTL_2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0001	0b0001	-	-	-	-	-	-	-	0b0010	0b0001	-	-	-	-	0b001	0b001	0b001	0b001	-	-	-	-	-
LVTTL_4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0010	0b0010	-	-	-	-	-	-	-	0b0011	0b0010	-	-	-	-	0b001	0b001	0b010	0b001	-	-	-	-	-
LVTTL_6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0010	0b0011	-	-	-	-	-	-	-	0b0100	0b0011	-	-	-	-	0b001	0b001	0b010	0b001	-	-	-	-	-
LVTTL_8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0011	0b0011	-	-	-	-	-	-	-	0b0111	0b0100	-	-	-	-	0b010	0b010	0b011	0b010	-	-	-	-	-
LVTTL_12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0100	0b0101	-	-	-	-	-	-	-	0b1000	0b0110	-	-	-	-	0b010	0b010	0b101	0b010	-	-	-	-	-
LVTTL_16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0101	0b0110	-	-	-	-	-	-	-	0b1010	0b1000	-	-	-	-	0b011	0b011	0b110	0b011	-	-	-	-	-
LVTTL_24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b1001	-	-	-	-	-	-	-	-	-	-	-	-	-	0b101	0b101	0b111	0b101	-	-	-	-	-
PCI33_3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b1100	0b00000	0b00	-	-	-	-	-	0b1100	0b1001	0b000001	0b0	-	-	0b100	0b110	0b111	0b110	0b0101	0b0000	0b0101	-	-
PCI66_3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b1100	0b00000	0b00	-	-	-	-	-	0b1100	0b1001	0b000001	0b0	-	-	0b100	0b110	0b111	0b110	0b0000	0b1100	0b0000	-	-
PCIX	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1111	0b1111	0b000001	0b0	-	-	0b100	0b110	0b111	0b110	0b0101	0b0000	0b0101	-	-
LVDCI_15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDCI_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDCI_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDCI_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDCI_DV2_15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDCI_DV2_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDCI_DV2_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDCI_DV2_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSLVDCI_15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSLVDCI_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSLVDCI_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSLVDCI_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
GTL	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0000	0b1111	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
GTLP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0000	0b1110	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AGP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SSTL18_I	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b0011	0b11111	0b00	-	-	-	-	-	0b1111	0b0100	0b111111	0b0	-	-	0b100	0b010	0b111	0b010	0b1100	0b1100	0b1100	-	-
SSTL18_II	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1111	0b1000	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	0b111	0b011	-	-	0b1100	0b1100	0b1100	-	-
SSTL2_I	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0100	0b0011	0b11111	0b00	-	-	-	-	-	0b0111	0b0011	0b111111	0b0	-	-	0b010	0b001	0b011	0b001	0b1100	0b1100	0b1100	-	-
SSTL2_II	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1001	0b0101	0b11111	0b00	-	-	-	-	-	-	-	-	-	-	-	0b110	0b011	-	-	0b1100	0b1100	0b1100	-	-
SSTL3_I	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b001	0b001	0b010	0b001	0b1100	0b1100	0b1100	-	-
SSTL3_II	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b010	0b011	0b011	0b011	0b1100	0b1100	0b1100	-	-
HSTL_I	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1001	0b0100	0b11111	0b11	-	-	-	-	-	-	-	-	-	-	-	0b101	0b010	-	-	0b1100	0b1100	0b1100	-	-
HSTL_II	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1001	0b1001	0b11111	0b11	-	-	-	-	-	-	-	-	-	-	-	0b101	0b101	-	-	0b1100	0b1100	0b1100	-	-
HSTL_IV	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_I_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b0011	0b11111	0b11	-	-	-	-	-	0b1111	0b0100	0b111111	0b1	-	-	0b011	0b010	0b111	0b010	0b1100	0b1100	0b1100	-	-
HSTL_II_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1101	0b0110	0b11111	0b11	-	-	-	-	-	-	-	-	-	-	-	0b111	0b011	-	-	0b1100	0b1100	0b1100	-	-
HSTL_III_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b1001	0b11111	0b11	-	-	-	-	-	0b1111	0b1100	0b111111	0b1	-	-	0b011	0b101	0b111	0b101	0b1100	0b1100	0b1100	-	-
HSTL_IV_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
GTL_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0000	0b1111	0b11111	0b00	-	-	-	0b0000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
GTLP_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0000	0b1110	0b11111	0b00	-	-	-	0b0000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SSTL18_I_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0101	0b0011	0b11111	0b00	-	0b0000	0b0000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SSTL18_II_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SSTL2_I_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0011	0b0010	0b11111	0b00	-	0b0000	0b0000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SSTL2_II_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0101	0b0101	0b11111	0b00	-	0b0001	0b0101	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SSTL3_I_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SSTL3_II_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_I_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1001	0b0011	0b11111	0b11	-	0b0000	0b0000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_II_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_III_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1001	0b1001	0b11111	0b11	-	-	-	0b0000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_IV_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_I_DCI_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b0011	0b11111	0b11	-	0b0000	0b0000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_II_DCI_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1101	0b0110	0b11111	0b11	-	0b1001	0b0100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_III_DCI_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b1001	0b11111	0b11	-	-	-	0b0000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HSTL_IV_DCI_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_SSTL18_I	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_SSTL18_II	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_SSTL2_I	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_SSTL2_II	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_SSTL3_I	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_SSTL3_II	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_HSTL_I	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_HSTL_II	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_HSTL_III	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_HSTL_I_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_HSTL_II_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_HSTL_III_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVPECL_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0110	0b1111	0b11111	0b01	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVPECL_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BLVDS_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1111	0b1111	0b00000	0b01	-	-	-	-	-	0b1111	0b1111	0b000000	0b0	-	-	0b100	0b111	0b111	0b111	0b1100	0b1100	0b1100	-	-
DIFF_SSTL18_II_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_SSTL2_II_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_HSTL_II_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DIFF_HSTL_II_DCI_18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDS_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b001	-	-	-	0b1010100000011	-	-	-	-	0b11	0b11000110101	-	-	-	-	-	-	-	0b0111	0b110001100010
LVDS_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b110001100010
LVDSEXT_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b011	-	-	-	0b1010100000011	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDSEXT_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MINI_LVDS_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b101	-	-	-	0b0010000000000	-	-	-	-	0b11	0b01111001101	-	-	-	-	-	-	-	0b0111	0b010001000010
MINI_LVDS_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b010001000010
HT_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b101	-	-	-	0b0010000000000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RSDS_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b001	-	-	-	0b1010100000011	-	-	-	-	0b11	0b00011010101	-	-	-	-	-	-	-	0b0111	0b000110100010
RSDS_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b000110100010
PPDS_25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b001001000111
PPDS_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b0111	0b001001000111
TMDS_33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b1110	0b101001001010
LVDS_25_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b001	0b0000	0b0000	-	0b1000100000011	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDS_33_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDSEXT_25_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0b011	0b0000	0b0000	-	0b1000100000011	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LVDSEXT_33_DCI	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Tile IOB_S3A_N2

Cells: 2

Bels IOB

spartan3 IOB_S3A_N2 bel IOB pins
Pin	Direction	IOB[0]	IOB[1]	IOB[2]	IOB[3]	IOB[4]

spartan3 IOB_S3A_N2 bel IOB attribute bits
Attribute	IOB[0]	IOB[1]	IOB[2]	IOB[3]	IOB[4]
PULL	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]
VREF	TERM[0][15][0]	TERM[0][3][2]	TERM[1][18][0]	-	-
PCI_CLAMP	TERM[0][12][3]	TERM[0][6][0]	-	TERM[1][9][3]	TERM[1][6][3]
PCI_INPUT	TERM[0][18][3]	TERM[0][1][3]	TERM[1][17][4]	TERM[1][16][1]	TERM[1][10][1]
SUSPEND	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	-	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]
IBUF_MODE	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]
DELAY_COMMON bit 0	!TERM[0][18][5]	!TERM[0][7][5]	!TERM[0][6][5]	!TERM[1][18][5]	!TERM[1][7][5]
IQ_DELAY bit 0	!TERM[0][16][5]	!TERM[0][9][5]	!TERM[0][3][5]	!TERM[1][17][5]	!TERM[1][9][5]
IQ_DELAY bit 1	!TERM[0][15][5]	!TERM[0][11][5]	!TERM[0][4][5]	!TERM[1][16][5]	!TERM[1][11][5]
I_DELAY bit 0	!TERM[0][15][1]	!TERM[0][2][5]	!TERM[0][3][0]	!TERM[1][14][0]	!TERM[1][12][2]
I_DELAY bit 1	!TERM[0][14][4]	!TERM[0][5][0]	!TERM[0][6][1]	!TERM[1][15][0]	!TERM[1][12][3]
I_DELAY bit 2	!TERM[0][14][5]	!TERM[0][8][0]	!TERM[0][2][1]	!TERM[1][14][5]	!TERM[1][12][5]
DELAY_VARIABLE	TERM[0][15][3]	TERM[0][2][3]	TERM[0][4][0]	TERM[1][15][4]	TERM[1][2][3]
OUTPUT_ENABLE bit 0	TERM[0][15][4]	TERM[0][2][4]	-	TERM[1][12][4]	TERM[1][1][5]
OUTPUT_ENABLE bit 1	TERM[0][16][1]	TERM[0][3][1]	-	TERM[1][14][2]	TERM[1][2][2]
OUTPUT_DIFF_GROUP bit 0	TERM[0][11][2]	TERM[0][8][4]	-	TERM[1][7][3]	TERM[1][5][4]
S3A_PDRIVE bit 0	TERM[0][13][2]	TERM[0][6][3]	-	TERM[1][8][2]	TERM[1][4][1]
S3A_PDRIVE bit 1	!TERM[0][13][1]	!TERM[0][6][2]	-	!TERM[1][8][1]	!TERM[1][4][2]
S3A_PDRIVE bit 2	TERM[0][11][3]	TERM[0][7][2]	-	TERM[1][8][3]	TERM[1][3][3]
S3A_NDRIVE bit 0	TERM[0][12][2]	TERM[0][5][3]	-	TERM[1][9][2]	TERM[1][6][0]
S3A_NDRIVE bit 1	!TERM[0][13][4]	!TERM[0][7][4]	-	!TERM[1][8][0]	!TERM[1][3][2]
S3A_NDRIVE bit 2	TERM[0][13][3]	TERM[0][6][4]	-	TERM[1][11][3]	TERM[1][3][1]
S3A_PSLEW bit 0	TERM[0][17][1]	TERM[0][1][1]	-	TERM[1][15][3]	TERM[1][10][3]
S3A_PSLEW bit 1	TERM[0][18][2]	TERM[0][1][2]	-	TERM[1][16][2]	TERM[1][10][2]
S3A_PSLEW bit 2	TERM[0][18][4]	TERM[0][1][0]	-	TERM[1][16][4]	TERM[1][10][4]
S3A_PSLEW bit 3	TERM[0][18][1]	TERM[0][1][4]	-	TERM[1][16][3]	TERM[1][10][0]
S3A_NSLEW bit 0	TERM[0][16][3]	TERM[0][5][5]	-	TERM[1][14][1]	TERM[1][1][3]
S3A_NSLEW bit 1	TERM[0][16][2]	TERM[0][2][2]	-	TERM[1][14][3]	TERM[1][1][2]
S3A_NSLEW bit 2	TERM[0][17][2]	TERM[0][2][0]	-	TERM[1][15][2]	TERM[1][1][1]
S3A_NSLEW bit 3	TERM[0][17][4]	TERM[0][1][5]	-	TERM[1][15][1]	TERM[1][1][0]
S3A_OUTPUT_DIFF bit 0	-	TERM[0][8][1]	-	-	TERM[1][5][3]
S3A_OUTPUT_DIFF bit 1	-	TERM[0][7][3]	-	-	TERM[1][4][4]
S3A_OUTPUT_DIFF bit 2	-	TERM[0][11][4]	-	-	TERM[1][7][4]
S3A_OUTPUT_DIFF bit 3	-	TERM[0][8][2]	-	-	TERM[1][5][0]

spartan3 IOB_S3A_N2 enum IOB_PULL
IOB[0].PULL	TERM[0][12][5]	TERM[0][11][1]	TERM[0][9][3]
IOB[1].PULL	TERM[0][5][1]	TERM[0][7][0]	TERM[0][8][3]
IOB[2].PULL	TERM[1][18][4]	TERM[0][10][2]	TERM[0][10][1]
IOB[3].PULL	TERM[1][9][0]	TERM[1][7][1]	TERM[1][7][2]
IOB[4].PULL	TERM[1][13][1]	TERM[1][4][3]	TERM[1][4][0]
NONE	0	0	1
PULLUP	0	1	1
PULLDOWN	0	0	0
KEEPER	1	0	1

spartan3 IOB_S3A_N2 enum IOB_SUSPEND
IOB[0].SUSPEND	TERM[0][12][4]	TERM[0][14][0]	TERM[0][16][4]	TERM[0][14][2]
IOB[1].SUSPEND	TERM[0][5][2]	TERM[0][4][4]	TERM[0][3][3]	TERM[0][4][2]
IOB[3].SUSPEND	TERM[1][8][4]	TERM[1][11][2]	TERM[1][14][4]	TERM[1][13][3]
IOB[4].SUSPEND	TERM[1][13][2]	TERM[1][2][4]	TERM[1][1][4]	TERM[1][13][0]
_3STATE	0	0	0	0
_3STATE_PULLUP	0	0	0	1
_3STATE_PULLDOWN	0	0	1	0
_3STATE_KEEPER	0	1	0	0
DRIVE_LAST_VALUE	1	0	0	0

spartan3 IOB_S3A_N2 enum IOB_IBUF_MODE
IOB[0].IBUF_MODE	TERM[0][12][1]	TERM[0][14][3]	TERM[0][14][1]
IOB[1].IBUF_MODE	TERM[0][5][4]	TERM[0][4][3]	TERM[0][4][1]
IOB[3].IBUF_MODE	TERM[1][9][1]	TERM[1][11][4]	TERM[1][9][4]
IOB[4].IBUF_MODE	TERM[1][8][5]	TERM[1][5][5]	TERM[1][13][4]
NONE	0	0	0
VREF	1	0	1
DIFF	1	1	0
CMOS_VCCINT	0	1	1
CMOS_VCCAUX	1	1	1
CMOS_VCCO	1	0	0
LOOPBACK_O	0	1	0
LOOPBACK_T	0	0	1

spartan3 IOB_S3A_N2 enum IOB_IBUF_MODE
IOB[2].IBUF_MODE	TERM[1][18][3]	TERM[1][18][2]	TERM[1][18][1]
NONE	0	0	0
VREF	1	0	1
CMOS_VCCINT	0	1	1
CMOS_VCCAUX	1	1	1
CMOS_VCCO	1	0	0
LOOPBACK_O	0	1	0
LOOPBACK_T	0	0	1

Bitstream

spartan3 IOB_S3A_N2 rect TERM[0]
Bit	Frame
Bit	F18	F17	F16	F15	F14	F13	F12	F11	F10	F9	F8	F7	F6	F5	F4	F3	F2	F1	F0
B5	IOB[0]: ! DELAY_COMMON bit 0	-	IOB[0]: ! IQ_DELAY bit 0	IOB[0]: ! IQ_DELAY bit 1	IOB[0]: ! I_DELAY bit 2	-	IOB[0]: PULL bit 2	IOB[1]: ! IQ_DELAY bit 1	-	IOB[1]: ! IQ_DELAY bit 0	-	IOB[1]: ! DELAY_COMMON bit 0	IOB[2]: ! DELAY_COMMON bit 0	IOB[1]: S3A_NSLEW bit 0	IOB[2]: ! IQ_DELAY bit 1	IOB[2]: ! IQ_DELAY bit 0	IOB[1]: ! I_DELAY bit 0	IOB[1]: S3A_NSLEW bit 3	-
B4	IOB[0]: S3A_PSLEW bit 2	IOB[0]: S3A_NSLEW bit 3	IOB[0]: SUSPEND bit 1	IOB[0]: OUTPUT_ENABLE bit 0	IOB[0]: ! I_DELAY bit 1	IOB[0]: ! S3A_NDRIVE bit 1	IOB[0]: SUSPEND bit 3	IOB[1]: S3A_OUTPUT_DIFF bit 2	-	-	IOB[1]: OUTPUT_DIFF_GROUP bit 0	IOB[1]: ! S3A_NDRIVE bit 1	IOB[1]: S3A_NDRIVE bit 2	IOB[1]: IBUF_MODE bit 2	IOB[1]: SUSPEND bit 2	-	IOB[1]: OUTPUT_ENABLE bit 0	IOB[1]: S3A_PSLEW bit 3	-
B3	IOB[0]: PCI_INPUT	-	IOB[0]: S3A_NSLEW bit 0	IOB[0]: DELAY_VARIABLE	IOB[0]: IBUF_MODE bit 1	IOB[0]: S3A_NDRIVE bit 2	IOB[0]: PCI_CLAMP	IOB[0]: S3A_PDRIVE bit 2	-	IOB[0]: PULL bit 0	IOB[1]: PULL bit 0	IOB[1]: S3A_OUTPUT_DIFF bit 1	IOB[1]: S3A_PDRIVE bit 0	IOB[1]: S3A_NDRIVE bit 0	IOB[1]: IBUF_MODE bit 1	IOB[1]: SUSPEND bit 1	IOB[1]: DELAY_VARIABLE	IOB[1]: PCI_INPUT	-
B2	IOB[0]: S3A_PSLEW bit 1	IOB[0]: S3A_NSLEW bit 2	IOB[0]: S3A_NSLEW bit 1	-	IOB[0]: SUSPEND bit 0	IOB[0]: S3A_PDRIVE bit 0	IOB[0]: S3A_NDRIVE bit 0	IOB[0]: OUTPUT_DIFF_GROUP bit 0	IOB[2]: PULL bit 1	-	IOB[1]: S3A_OUTPUT_DIFF bit 3	IOB[1]: S3A_PDRIVE bit 2	IOB[1]: ! S3A_PDRIVE bit 1	IOB[1]: SUSPEND bit 3	IOB[1]: SUSPEND bit 0	IOB[1]: VREF	IOB[1]: S3A_NSLEW bit 1	IOB[1]: S3A_PSLEW bit 1	-
B1	IOB[0]: S3A_PSLEW bit 3	IOB[0]: S3A_PSLEW bit 0	IOB[0]: OUTPUT_ENABLE bit 1	IOB[0]: ! I_DELAY bit 0	IOB[0]: IBUF_MODE bit 0	IOB[0]: ! S3A_PDRIVE bit 1	IOB[0]: IBUF_MODE bit 2	IOB[0]: PULL bit 1	IOB[2]: PULL bit 0	-	IOB[1]: S3A_OUTPUT_DIFF bit 0	-	IOB[2]: ! I_DELAY bit 1	IOB[1]: PULL bit 2	IOB[1]: IBUF_MODE bit 0	IOB[1]: OUTPUT_ENABLE bit 1	IOB[2]: ! I_DELAY bit 2	IOB[1]: S3A_PSLEW bit 0	-
B0	-	-	-	IOB[0]: VREF	IOB[0]: SUSPEND bit 2	-	-	-	-	-	IOB[1]: ! I_DELAY bit 2	IOB[1]: PULL bit 1	IOB[1]: PCI_CLAMP	IOB[1]: ! I_DELAY bit 1	IOB[2]: DELAY_VARIABLE	IOB[2]: ! I_DELAY bit 0	IOB[1]: S3A_NSLEW bit 2	IOB[1]: S3A_PSLEW bit 2	-

spartan3 IOB_S3A_N2 rect TERM[1]
Bit	Frame
Bit	F18	F17	F16	F15	F14	F13	F12	F11	F10	F9	F8	F7	F6	F5	F4	F3	F2	F1	F0
B5	IOB[3]: ! DELAY_COMMON bit 0	IOB[3]: ! IQ_DELAY bit 0	IOB[3]: ! IQ_DELAY bit 1	-	IOB[3]: ! I_DELAY bit 2	-	IOB[4]: ! I_DELAY bit 2	IOB[4]: ! IQ_DELAY bit 1	-	IOB[4]: ! IQ_DELAY bit 0	IOB[4]: IBUF_MODE bit 2	IOB[4]: ! DELAY_COMMON bit 0	-	IOB[4]: IBUF_MODE bit 1	-	-	-	IOB[4]: OUTPUT_ENABLE bit 0	-
B4	IOB[2]: PULL bit 2	IOB[2]: PCI_INPUT	IOB[3]: S3A_PSLEW bit 2	IOB[3]: DELAY_VARIABLE	IOB[3]: SUSPEND bit 1	IOB[4]: IBUF_MODE bit 0	IOB[3]: OUTPUT_ENABLE bit 0	IOB[3]: IBUF_MODE bit 1	IOB[4]: S3A_PSLEW bit 2	IOB[3]: IBUF_MODE bit 0	IOB[3]: SUSPEND bit 3	IOB[4]: S3A_OUTPUT_DIFF bit 2	-	IOB[4]: OUTPUT_DIFF_GROUP bit 0	IOB[4]: S3A_OUTPUT_DIFF bit 1	-	IOB[4]: SUSPEND bit 2	IOB[4]: SUSPEND bit 1	-
B3	IOB[2]: IBUF_MODE bit 2	-	IOB[3]: S3A_PSLEW bit 3	IOB[3]: S3A_PSLEW bit 0	IOB[3]: S3A_NSLEW bit 1	IOB[3]: SUSPEND bit 0	IOB[4]: ! I_DELAY bit 1	IOB[3]: S3A_NDRIVE bit 2	IOB[4]: S3A_PSLEW bit 0	IOB[3]: PCI_CLAMP	IOB[3]: S3A_PDRIVE bit 2	IOB[3]: OUTPUT_DIFF_GROUP bit 0	IOB[4]: PCI_CLAMP	IOB[4]: S3A_OUTPUT_DIFF bit 0	IOB[4]: PULL bit 1	IOB[4]: S3A_PDRIVE bit 2	IOB[4]: DELAY_VARIABLE	IOB[4]: S3A_NSLEW bit 0	-
B2	IOB[2]: IBUF_MODE bit 1	-	IOB[3]: S3A_PSLEW bit 1	IOB[3]: S3A_NSLEW bit 2	IOB[3]: OUTPUT_ENABLE bit 1	IOB[4]: SUSPEND bit 3	IOB[4]: ! I_DELAY bit 0	IOB[3]: SUSPEND bit 2	IOB[4]: S3A_PSLEW bit 1	IOB[3]: S3A_NDRIVE bit 0	IOB[3]: S3A_PDRIVE bit 0	IOB[3]: PULL bit 0	-	-	IOB[4]: ! S3A_PDRIVE bit 1	IOB[4]: ! S3A_NDRIVE bit 1	IOB[4]: OUTPUT_ENABLE bit 1	IOB[4]: S3A_NSLEW bit 1	-
B1	IOB[2]: IBUF_MODE bit 0	-	IOB[3]: PCI_INPUT	IOB[3]: S3A_NSLEW bit 3	IOB[3]: S3A_NSLEW bit 0	IOB[4]: PULL bit 2	-	-	IOB[4]: PCI_INPUT	IOB[3]: IBUF_MODE bit 2	IOB[3]: ! S3A_PDRIVE bit 1	IOB[3]: PULL bit 1	-	-	IOB[4]: S3A_PDRIVE bit 0	IOB[4]: S3A_NDRIVE bit 2	-	IOB[4]: S3A_NSLEW bit 2	-
B0	IOB[2]: VREF	-	-	IOB[3]: ! I_DELAY bit 1	IOB[3]: ! I_DELAY bit 0	IOB[4]: SUSPEND bit 0	-	-	IOB[4]: S3A_PSLEW bit 3	IOB[3]: PULL bit 2	IOB[3]: ! S3A_NDRIVE bit 1	-	IOB[4]: S3A_NDRIVE bit 0	IOB[4]: S3A_OUTPUT_DIFF bit 3	IOB[4]: PULL bit 0	-	-	IOB[4]: S3A_NSLEW bit 3	-

Tile IOB_S3A_E4

Cells: 4

Bels IOB

spartan3 IOB_S3A_E4 bel IOB pins
Pin	Direction	IOB[0]	IOB[1]	IOB[2]	IOB[3]	IOB[4]	IOB[5]	IOB[6]	IOB[7]

spartan3 IOB_S3A_E4 bel IOB attribute bits
Attribute	IOB[0]	IOB[1]	IOB[2]	IOB[3]	IOB[4]	IOB[5]	IOB[6]	IOB[7]
PULL	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]
VREF	TERM[3][0][49]	TERM[3][0][34]	TERM[3][0][4]	TERM[2][0][35]	-	-	TERM[0][0][51]	-
PCI_CLAMP	-	-	TERM[2][0][62]	TERM[2][0][41]	TERM[1][0][54]	TERM[1][0][33]	TERM[0][0][48]	TERM[0][1][24]
PCI_INPUT	TERM[3][0][46]	TERM[3][0][38]	TERM[3][0][19]	TERM[2][0][19]	TERM[2][0][11]	TERM[1][0][11]	TERM[1][0][4]	TERM[0][0][8]
SUSPEND	-	-	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]
IBUF_MODE	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]
OUTPUT_ENABLE bit 0	-	-	TERM[3][0][7]	TERM[2][0][31]	TERM[1][0][63]	TERM[1][0][23]	TERM[0][0][55]	TERM[0][0][15]
OUTPUT_ENABLE bit 1	-	-	TERM[3][0][8]	TERM[2][0][33]	TERM[2][0][0]	TERM[1][0][24]	TERM[0][0][56]	TERM[0][1][17]
S3A_PDRIVE bit 0	-	-	TERM[2][0][59]	TERM[2][0][43]	TERM[1][0][51]	TERM[1][1][37]	TERM[0][0][43]	TERM[0][0][27]
S3A_PDRIVE bit 1	-	-	!TERM[2][0][51]	!TERM[2][0][44]	!TERM[1][0][50]	!TERM[1][0][36]	!TERM[0][0][42]	!TERM[0][0][28]
S3A_PDRIVE bit 2	-	-	TERM[2][1][56]	TERM[2][0][46]	TERM[1][1][49]	TERM[1][0][37]	TERM[0][0][40]	TERM[0][0][30]
S3A_NDRIVE bit 0	-	-	TERM[2][0][61]	TERM[2][0][34]	TERM[1][0][53]	TERM[1][0][31]	TERM[0][0][47]	TERM[0][0][23]
S3A_NDRIVE bit 1	-	-	!TERM[2][0][60]	!TERM[2][1][43]	!TERM[1][0][52]	!TERM[1][0][15]	!TERM[0][0][44]	!TERM[0][0][26]
S3A_NDRIVE bit 2	-	-	TERM[2][0][58]	TERM[2][0][45]	TERM[1][0][49]	TERM[1][0][35]	TERM[0][1][43]	TERM[0][0][29]
S3A_PSLEW bit 0	-	-	TERM[3][0][17]	TERM[2][0][21]	TERM[2][0][10]	TERM[1][0][13]	TERM[1][0][2]	TERM[0][0][7]
S3A_PSLEW bit 1	-	-	TERM[3][0][18]	TERM[2][0][20]	TERM[2][0][9]	TERM[1][0][12]	TERM[1][0][3]	TERM[0][0][11]
S3A_PSLEW bit 2	-	-	TERM[3][0][20]	TERM[2][0][18]	TERM[2][0][12]	TERM[1][1][11]	TERM[1][1][5]	TERM[0][0][9]
S3A_PSLEW bit 3	-	-	TERM[3][0][21]	TERM[2][0][17]	TERM[2][0][13]	TERM[1][0][10]	TERM[1][0][5]	TERM[0][0][6]
S3A_NSLEW bit 0	-	-	TERM[3][0][10]	TERM[2][0][29]	TERM[2][0][2]	TERM[1][0][21]	TERM[0][0][57]	TERM[0][0][13]
S3A_NSLEW bit 1	-	-	TERM[3][1][11]	TERM[2][0][28]	TERM[2][0][3]	TERM[1][0][19]	TERM[1][0][8]	TERM[0][0][12]
S3A_NSLEW bit 2	-	-	TERM[3][0][12]	TERM[2][0][26]	TERM[2][1][5]	TERM[1][0][18]	TERM[0][0][60]	TERM[0][1][11]
S3A_NSLEW bit 3	-	-	TERM[3][0][13]	TERM[2][0][25]	TERM[2][0][5]	TERM[1][0][17]	TERM[0][0][61]	TERM[0][0][10]

spartan3 IOB_S3A_E4 enum IOB_PULL
IOB[0].PULL	TERM[3][1][52]	TERM[3][0][55]	TERM[3][0][56]
IOB[1].PULL	TERM[3][0][31]	TERM[3][0][27]	TERM[3][0][25]
IOB[2].PULL	TERM[2][0][63]	TERM[3][0][15]	TERM[2][0][52]
IOB[3].PULL	TERM[2][0][40]	TERM[2][0][23]	TERM[2][0][22]
IOB[4].PULL	TERM[1][0][55]	TERM[2][0][7]	TERM[2][0][8]
IOB[5].PULL	TERM[1][0][32]	TERM[1][1][43]	TERM[1][0][62]
IOB[6].PULL	TERM[0][0][46]	TERM[0][0][63]	TERM[1][0][0]
IOB[7].PULL	TERM[0][0][16]	TERM[0][0][58]	TERM[0][0][62]
NONE	0	0	1
PULLUP	0	1	1
PULLDOWN	0	0	0
KEEPER	1	0	1

spartan3 IOB_S3A_E4 enum IOB_SUSPEND
IOB[2].SUSPEND	TERM[3][1][17]	TERM[3][0][2]	TERM[3][0][9]	TERM[3][0][3]
IOB[3].SUSPEND	TERM[2][1][17]	TERM[2][0][37]	TERM[2][0][30]	TERM[2][1][37]
IOB[4].SUSPEND	TERM[2][1][11]	TERM[1][0][61]	TERM[2][0][1]	TERM[1][0][58]
IOB[5].SUSPEND	TERM[1][0][20]	TERM[1][1][24]	TERM[1][0][22]	TERM[1][0][28]
IOB[6].SUSPEND	TERM[0][0][54]	TERM[0][0][52]	TERM[0][1][56]	TERM[0][0][50]
IOB[7].SUSPEND	TERM[0][0][24]	TERM[0][0][18]	TERM[0][0][14]	TERM[0][0][20]
_3STATE	0	0	0	0
_3STATE_PULLUP	0	0	0	1
_3STATE_PULLDOWN	0	0	1	0
_3STATE_KEEPER	0	1	0	0
DRIVE_LAST_VALUE	1	0	0	0

spartan3 IOB_S3A_E4 enum IOB_IBUF_MODE
IOB[0].IBUF_MODE	TERM[3][0][50]	TERM[3][0][51]	TERM[3][0][52]
IOB[1].IBUF_MODE	TERM[3][0][36]	TERM[3][0][33]	TERM[3][0][32]
IOB[2].IBUF_MODE	TERM[2][0][57]	TERM[3][0][0]	TERM[3][0][1]
IOB[3].IBUF_MODE	TERM[2][0][42]	TERM[2][0][39]	TERM[2][0][38]
IOB[4].IBUF_MODE	TERM[1][1][56]	TERM[1][0][56]	TERM[1][0][57]
IOB[5].IBUF_MODE	TERM[1][0][34]	TERM[1][0][30]	TERM[1][0][29]
IOB[6].IBUF_MODE	TERM[0][0][45]	TERM[0][0][49]	TERM[0][1][49]
IOB[7].IBUF_MODE	TERM[0][0][25]	TERM[0][0][21]	TERM[0][0][22]
NONE	0	0	0
VREF	1	0	1
DIFF	1	1	0
CMOS_VCCINT	0	1	1
CMOS_VCCAUX	1	1	1
CMOS_VCCO	1	0	0
LOOPBACK_O	0	1	0
LOOPBACK_T	0	0	1

Bitstream

spartan3 IOB_S3A_E4 rect TERM[0]
Bit	Frame
Bit	F1	F0
B63	-	IOB[6]: PULL bit 1
B62	-	IOB[7]: PULL bit 0
B61	-	IOB[6]: S3A_NSLEW bit 3
B60	-	IOB[6]: S3A_NSLEW bit 2
B59	-	-
B58	-	IOB[7]: PULL bit 1
B57	-	IOB[6]: S3A_NSLEW bit 0
B56	IOB[6]: SUSPEND bit 1	IOB[6]: OUTPUT_ENABLE bit 1
B55	-	IOB[6]: OUTPUT_ENABLE bit 0
B54	-	IOB[6]: SUSPEND bit 3
B53	-	-
B52	-	IOB[6]: SUSPEND bit 2
B51	-	IOB[6]: VREF
B50	-	IOB[6]: SUSPEND bit 0
B49	IOB[6]: IBUF_MODE bit 0	IOB[6]: IBUF_MODE bit 1
B48	-	IOB[6]: PCI_CLAMP
B47	-	IOB[6]: S3A_NDRIVE bit 0
B46	-	IOB[6]: PULL bit 2
B45	-	IOB[6]: IBUF_MODE bit 2
B44	-	IOB[6]: ! S3A_NDRIVE bit 1
B43	IOB[6]: S3A_NDRIVE bit 2	IOB[6]: S3A_PDRIVE bit 0
B42	-	IOB[6]: ! S3A_PDRIVE bit 1
B41	-	-
B40	-	IOB[6]: S3A_PDRIVE bit 2
B39	-	-
B38	-	-
B37	-	-
B36	-	-
B35	-	-
B34	-	-
B33	-	-
B32	-	-
B31	-	-
B30	-	IOB[7]: S3A_PDRIVE bit 2
B29	-	IOB[7]: S3A_NDRIVE bit 2
B28	-	IOB[7]: ! S3A_PDRIVE bit 1
B27	-	IOB[7]: S3A_PDRIVE bit 0
B26	-	IOB[7]: ! S3A_NDRIVE bit 1
B25	-	IOB[7]: IBUF_MODE bit 2
B24	IOB[7]: PCI_CLAMP	IOB[7]: SUSPEND bit 3
B23	-	IOB[7]: S3A_NDRIVE bit 0
B22	-	IOB[7]: IBUF_MODE bit 0
B21	-	IOB[7]: IBUF_MODE bit 1
B20	-	IOB[7]: SUSPEND bit 0
B19	-	-
B18	-	IOB[7]: SUSPEND bit 2
B17	IOB[7]: OUTPUT_ENABLE bit 1	-
B16	-	IOB[7]: PULL bit 2
B15	-	IOB[7]: OUTPUT_ENABLE bit 0
B14	-	IOB[7]: SUSPEND bit 1
B13	-	IOB[7]: S3A_NSLEW bit 0
B12	-	IOB[7]: S3A_NSLEW bit 1
B11	IOB[7]: S3A_NSLEW bit 2	IOB[7]: S3A_PSLEW bit 1
B10	-	IOB[7]: S3A_NSLEW bit 3
B9	-	IOB[7]: S3A_PSLEW bit 2
B8	-	IOB[7]: PCI_INPUT
B7	-	IOB[7]: S3A_PSLEW bit 0
B6	-	IOB[7]: S3A_PSLEW bit 3
B5	-	-
B4	-	-
B3	-	-
B2	-	-
B1	-	-
B0	-	-

spartan3 IOB_S3A_E4 rect TERM[1]
Bit	Frame
Bit	F1	F0
B63	-	IOB[4]: OUTPUT_ENABLE bit 0
B62	-	IOB[5]: PULL bit 0
B61	-	IOB[4]: SUSPEND bit 2
B60	-	-
B59	-	-
B58	-	IOB[4]: SUSPEND bit 0
B57	-	IOB[4]: IBUF_MODE bit 0
B56	IOB[4]: IBUF_MODE bit 2	IOB[4]: IBUF_MODE bit 1
B55	-	IOB[4]: PULL bit 2
B54	-	IOB[4]: PCI_CLAMP
B53	-	IOB[4]: S3A_NDRIVE bit 0
B52	-	IOB[4]: ! S3A_NDRIVE bit 1
B51	-	IOB[4]: S3A_PDRIVE bit 0
B50	-	IOB[4]: ! S3A_PDRIVE bit 1
B49	IOB[4]: S3A_PDRIVE bit 2	IOB[4]: S3A_NDRIVE bit 2
B48	-	-
B47	-	-
B46	-	-
B45	-	-
B44	-	-
B43	IOB[5]: PULL bit 1	-
B42	-	-
B41	-	-
B40	-	-
B39	-	-
B38	-	-
B37	IOB[5]: S3A_PDRIVE bit 0	IOB[5]: S3A_PDRIVE bit 2
B36	-	IOB[5]: ! S3A_PDRIVE bit 1
B35	-	IOB[5]: S3A_NDRIVE bit 2
B34	-	IOB[5]: IBUF_MODE bit 2
B33	-	IOB[5]: PCI_CLAMP
B32	-	IOB[5]: PULL bit 2
B31	-	IOB[5]: S3A_NDRIVE bit 0
B30	-	IOB[5]: IBUF_MODE bit 1
B29	-	IOB[5]: IBUF_MODE bit 0
B28	-	IOB[5]: SUSPEND bit 0
B27	-	-
B26	-	-
B25	-	-
B24	IOB[5]: SUSPEND bit 2	IOB[5]: OUTPUT_ENABLE bit 1
B23	-	IOB[5]: OUTPUT_ENABLE bit 0
B22	-	IOB[5]: SUSPEND bit 1
B21	-	IOB[5]: S3A_NSLEW bit 0
B20	-	IOB[5]: SUSPEND bit 3
B19	-	IOB[5]: S3A_NSLEW bit 1
B18	-	IOB[5]: S3A_NSLEW bit 2
B17	-	IOB[5]: S3A_NSLEW bit 3
B16	-	-
B15	-	IOB[5]: ! S3A_NDRIVE bit 1
B14	-	-
B13	-	IOB[5]: S3A_PSLEW bit 0
B12	-	IOB[5]: S3A_PSLEW bit 1
B11	IOB[5]: S3A_PSLEW bit 2	IOB[5]: PCI_INPUT
B10	-	IOB[5]: S3A_PSLEW bit 3
B9	-	-
B8	-	IOB[6]: S3A_NSLEW bit 1
B7	-	-
B6	-	-
B5	IOB[6]: S3A_PSLEW bit 2	IOB[6]: S3A_PSLEW bit 3
B4	-	IOB[6]: PCI_INPUT
B3	-	IOB[6]: S3A_PSLEW bit 1
B2	-	IOB[6]: S3A_PSLEW bit 0
B1	-	-
B0	-	IOB[6]: PULL bit 0

spartan3 IOB_S3A_E4 rect TERM[2]
Bit	Frame
Bit	F1	F0
B63	-	IOB[2]: PULL bit 2
B62	-	IOB[2]: PCI_CLAMP
B61	-	IOB[2]: S3A_NDRIVE bit 0
B60	-	IOB[2]: ! S3A_NDRIVE bit 1
B59	-	IOB[2]: S3A_PDRIVE bit 0
B58	-	IOB[2]: S3A_NDRIVE bit 2
B57	-	IOB[2]: IBUF_MODE bit 2
B56	IOB[2]: S3A_PDRIVE bit 2	-
B55	-	-
B54	-	-
B53	-	-
B52	-	IOB[2]: PULL bit 0
B51	-	IOB[2]: ! S3A_PDRIVE bit 1
B50	-	-
B49	-	-
B48	-	-
B47	-	-
B46	-	IOB[3]: S3A_PDRIVE bit 2
B45	-	IOB[3]: S3A_NDRIVE bit 2
B44	-	IOB[3]: ! S3A_PDRIVE bit 1
B43	IOB[3]: ! S3A_NDRIVE bit 1	IOB[3]: S3A_PDRIVE bit 0
B42	-	IOB[3]: IBUF_MODE bit 2
B41	-	IOB[3]: PCI_CLAMP
B40	-	IOB[3]: PULL bit 2
B39	-	IOB[3]: IBUF_MODE bit 1
B38	-	IOB[3]: IBUF_MODE bit 0
B37	IOB[3]: SUSPEND bit 0	IOB[3]: SUSPEND bit 2
B36	-	-
B35	-	IOB[3]: VREF
B34	-	IOB[3]: S3A_NDRIVE bit 0
B33	-	IOB[3]: OUTPUT_ENABLE bit 1
B32	-	-
B31	-	IOB[3]: OUTPUT_ENABLE bit 0
B30	-	IOB[3]: SUSPEND bit 1
B29	-	IOB[3]: S3A_NSLEW bit 0
B28	-	IOB[3]: S3A_NSLEW bit 1
B27	-	-
B26	-	IOB[3]: S3A_NSLEW bit 2
B25	-	IOB[3]: S3A_NSLEW bit 3
B24	-	-
B23	-	IOB[3]: PULL bit 1
B22	-	IOB[3]: PULL bit 0
B21	-	IOB[3]: S3A_PSLEW bit 0
B20	-	IOB[3]: S3A_PSLEW bit 1
B19	-	IOB[3]: PCI_INPUT
B18	-	IOB[3]: S3A_PSLEW bit 2
B17	IOB[3]: SUSPEND bit 3	IOB[3]: S3A_PSLEW bit 3
B16	-	-
B15	-	-
B14	-	-
B13	-	IOB[4]: S3A_PSLEW bit 3
B12	-	IOB[4]: S3A_PSLEW bit 2
B11	IOB[4]: SUSPEND bit 3	IOB[4]: PCI_INPUT
B10	-	IOB[4]: S3A_PSLEW bit 0
B9	-	IOB[4]: S3A_PSLEW bit 1
B8	-	IOB[4]: PULL bit 0
B7	-	IOB[4]: PULL bit 1
B6	-	-
B5	IOB[4]: S3A_NSLEW bit 2	IOB[4]: S3A_NSLEW bit 3
B4	-	-
B3	-	IOB[4]: S3A_NSLEW bit 1
B2	-	IOB[4]: S3A_NSLEW bit 0
B1	-	IOB[4]: SUSPEND bit 1
B0	-	IOB[4]: OUTPUT_ENABLE bit 1

spartan3 IOB_S3A_E4 rect TERM[3]
Bit	Frame
Bit	F1	F0
B63	-	-
B62	-	-
B61	-	-
B60	-	-
B59	-	-
B58	-	-
B57	-	-
B56	-	IOB[0]: PULL bit 0
B55	-	IOB[0]: PULL bit 1
B54	-	-
B53	-	-
B52	IOB[0]: PULL bit 2	IOB[0]: IBUF_MODE bit 0
B51	-	IOB[0]: IBUF_MODE bit 1
B50	-	IOB[0]: IBUF_MODE bit 2
B49	-	IOB[0]: VREF
B48	-	-
B47	-	-
B46	-	IOB[0]: PCI_INPUT
B45	-	-
B44	-	-
B43	-	-
B42	-	-
B41	-	-
B40	-	-
B39	-	-
B38	-	IOB[1]: PCI_INPUT
B37	-	-
B36	-	IOB[1]: IBUF_MODE bit 2
B35	-	-
B34	-	IOB[1]: VREF
B33	-	IOB[1]: IBUF_MODE bit 1
B32	-	IOB[1]: IBUF_MODE bit 0
B31	-	IOB[1]: PULL bit 2
B30	-	-
B29	-	-
B28	-	-
B27	-	IOB[1]: PULL bit 1
B26	-	-
B25	-	IOB[1]: PULL bit 0
B24	-	-
B23	-	-
B22	-	-
B21	-	IOB[2]: S3A_PSLEW bit 3
B20	-	IOB[2]: S3A_PSLEW bit 2
B19	-	IOB[2]: PCI_INPUT
B18	-	IOB[2]: S3A_PSLEW bit 1
B17	IOB[2]: SUSPEND bit 3	IOB[2]: S3A_PSLEW bit 0
B16	-	-
B15	-	IOB[2]: PULL bit 1
B14	-	-
B13	-	IOB[2]: S3A_NSLEW bit 3
B12	-	IOB[2]: S3A_NSLEW bit 2
B11	IOB[2]: S3A_NSLEW bit 1	-
B10	-	IOB[2]: S3A_NSLEW bit 0
B9	-	IOB[2]: SUSPEND bit 1
B8	-	IOB[2]: OUTPUT_ENABLE bit 1
B7	-	IOB[2]: OUTPUT_ENABLE bit 0
B6	-	-
B5	-	-
B4	-	IOB[2]: VREF
B3	-	IOB[2]: SUSPEND bit 0
B2	-	IOB[2]: SUSPEND bit 2
B1	-	IOB[2]: IBUF_MODE bit 0
B0	-	IOB[2]: IBUF_MODE bit 1

Tile IOB_S3A_S2

Cells: 2

Bels IOB

spartan3 IOB_S3A_S2 bel IOB pins
Pin	Direction	IOB[0]	IOB[1]	IOB[2]	IOB[3]	IOB[4]

spartan3 IOB_S3A_S2 bel IOB attribute bits
Attribute	IOB[0]	IOB[1]	IOB[2]	IOB[3]	IOB[4]
PULL	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]
VREF	-	-	TERM[0][18][0]	-	-
PCI_CLAMP	TERM[1][4][1]	TERM[1][11][1]	-	TERM[0][6][4]	TERM[0][12][5]
PCI_INPUT	TERM[1][18][1]	TERM[1][16][3]	TERM[0][1][3]	TERM[0][1][0]	TERM[0][17][3]
SUSPEND	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	-	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]
IBUF_MODE	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]
DELAY_COMMON bit 0	!TERM[1][11][0]	!TERM[1][16][0]	!TERM[0][2][0]	!TERM[0][11][0]	!TERM[0][16][0]
IQ_DELAY bit 0	!TERM[1][9][0]	!TERM[1][15][0]	!TERM[0][4][0]	!TERM[0][9][0]	!TERM[0][15][0]
IQ_DELAY bit 1	!TERM[1][8][0]	!TERM[1][17][0]	!TERM[0][3][0]	!TERM[0][8][0]	!TERM[0][17][0]
I_DELAY bit 0	!TERM[1][9][1]	!TERM[1][17][1]	!TERM[0][2][1]	!TERM[0][9][1]	!TERM[0][17][1]
I_DELAY bit 1	!TERM[1][9][2]	!TERM[1][17][2]	!TERM[0][2][2]	!TERM[0][9][2]	!TERM[0][17][2]
I_DELAY bit 2	!TERM[1][9][5]	!TERM[1][17][5]	!TERM[0][2][5]	!TERM[0][9][5]	!TERM[0][17][5]
DELAY_VARIABLE	TERM[1][8][2]	TERM[1][16][2]	TERM[0][3][2]	TERM[0][8][2]	TERM[0][16][2]
OUTPUT_ENABLE bit 0	TERM[1][1][0]	TERM[1][12][0]	-	TERM[0][4][1]	TERM[0][15][1]
OUTPUT_ENABLE bit 1	TERM[1][1][1]	TERM[1][12][1]	-	TERM[0][4][2]	TERM[0][15][5]
OUTPUT_DIFF_GROUP bit 0	TERM[1][4][4]	TERM[1][8][4]	-	TERM[0][8][3]	TERM[0][12][3]
S3A_PDRIVE bit 0	TERM[1][5][4]	TERM[1][11][3]	-	TERM[0][7][2]	TERM[0][13][1]
S3A_PDRIVE bit 1	!TERM[1][5][3]	!TERM[1][11][2]	-	!TERM[0][7][1]	!TERM[0][10][2]
S3A_PDRIVE bit 2	TERM[1][6][2]	TERM[1][11][4]	-	TERM[0][7][4]	TERM[0][10][4]
S3A_NDRIVE bit 0	TERM[1][5][5]	TERM[1][10][1]	-	TERM[0][6][3]	TERM[0][12][2]
S3A_NDRIVE bit 1	!TERM[1][5][1]	!TERM[1][10][4]	-	!TERM[0][6][2]	!TERM[0][13][2]
S3A_NDRIVE bit 2	TERM[1][5][0]	TERM[1][10][5]	-	TERM[0][6][1]	TERM[0][13][0]
S3A_PSLEW bit 0	TERM[1][18][4]	TERM[1][15][3]	-	TERM[0][2][3]	TERM[0][17][4]
S3A_PSLEW bit 1	TERM[1][18][2]	TERM[1][15][4]	-	TERM[0][2][4]	TERM[0][13][3]
S3A_PSLEW bit 2	TERM[1][18][0]	TERM[1][15][2]	-	TERM[0][1][1]	TERM[0][13][4]
S3A_PSLEW bit 3	TERM[1][18][5]	TERM[1][15][1]	-	TERM[0][1][2]	TERM[0][16][5]
S3A_NSLEW bit 0	TERM[1][1][5]	TERM[1][12][3]	-	TERM[0][4][4]	TERM[0][15][2]
S3A_NSLEW bit 1	TERM[1][1][4]	TERM[1][12][4]	-	TERM[0][4][5]	TERM[0][15][3]
S3A_NSLEW bit 2	TERM[1][1][3]	TERM[1][14][0]	-	TERM[0][3][3]	TERM[0][16][3]
S3A_NSLEW bit 3	TERM[1][18][3]	TERM[1][14][1]	-	TERM[0][3][4]	TERM[0][16][4]
S3A_OUTPUT_DIFF bit 0	-	TERM[1][7][3]	-	-	TERM[0][11][2]
S3A_OUTPUT_DIFF bit 1	-	TERM[1][4][3]	-	-	TERM[0][8][4]
S3A_OUTPUT_DIFF bit 2	-	TERM[1][9][4]	-	-	TERM[0][11][4]
S3A_OUTPUT_DIFF bit 3	-	TERM[1][7][4]	-	-	TERM[0][11][5]

spartan3 IOB_S3A_S2 enum IOB_PULL
IOB[0].PULL	TERM[1][6][3]	TERM[1][6][0]	TERM[1][4][5]
IOB[1].PULL	TERM[1][10][2]	TERM[1][9][3]	TERM[1][8][3]
IOB[2].PULL	TERM[0][18][4]	TERM[1][16][1]	TERM[1][16][5]
IOB[3].PULL	TERM[0][7][5]	TERM[0][7][3]	TERM[0][9][4]
IOB[4].PULL	TERM[0][12][0]	TERM[0][12][4]	TERM[0][11][3]
NONE	0	0	1
PULLUP	0	1	1
PULLDOWN	0	0	0
KEEPER	1	0	1

spartan3 IOB_S3A_S2 enum IOB_SUSPEND
IOB[0].SUSPEND	TERM[1][4][2]	TERM[1][3][4]	TERM[1][1][2]	TERM[1][3][3]
IOB[1].SUSPEND	TERM[1][10][0]	TERM[1][13][3]	TERM[1][12][2]	TERM[1][13][2]
IOB[3].SUSPEND	TERM[0][6][5]	TERM[0][5][5]	TERM[0][4][3]	TERM[0][5][2]
IOB[4].SUSPEND	TERM[0][12][1]	TERM[0][14][1]	TERM[0][15][4]	TERM[0][14][0]
_3STATE	0	0	0	0
_3STATE_PULLUP	0	0	0	1
_3STATE_PULLDOWN	0	0	1	0
_3STATE_KEEPER	0	1	0	0
DRIVE_LAST_VALUE	1	0	0	0

spartan3 IOB_S3A_S2 enum IOB_IBUF_MODE
IOB[0].IBUF_MODE	TERM[1][5][2]	TERM[1][6][5]	TERM[1][6][4]
IOB[1].IBUF_MODE	TERM[1][10][3]	TERM[1][13][5]	TERM[1][13][4]
IOB[3].IBUF_MODE	TERM[0][6][0]	TERM[0][5][4]	TERM[0][5][3]
IOB[4].IBUF_MODE	TERM[0][13][5]	TERM[0][14][2]	TERM[0][14][3]
NONE	0	0	0
VREF	1	0	1
DIFF	1	1	0
CMOS_VCCINT	0	1	1
CMOS_VCCAUX	1	1	1
CMOS_VCCO	1	0	0
LOOPBACK_O	0	1	0
LOOPBACK_T	0	0	1

spartan3 IOB_S3A_S2 enum IOB_IBUF_MODE
IOB[2].IBUF_MODE	TERM[0][18][1]	TERM[0][18][2]	TERM[0][18][3]
NONE	0	0	0
VREF	1	0	1
CMOS_VCCINT	0	1	1
CMOS_VCCAUX	1	1	1
CMOS_VCCO	1	0	0
LOOPBACK_O	0	1	0
LOOPBACK_T	0	0	1

Bitstream

spartan3 IOB_S3A_S2 rect TERM[0]
Bit	Frame
Bit	F18	F17	F16	F15	F14	F13	F12	F11	F10	F9	F8	F7	F6	F5	F4	F3	F2	F1	F0
B5	-	IOB[4]: ! I_DELAY bit 2	IOB[4]: S3A_PSLEW bit 3	IOB[4]: OUTPUT_ENABLE bit 1	-	IOB[4]: IBUF_MODE bit 2	IOB[4]: PCI_CLAMP	IOB[4]: S3A_OUTPUT_DIFF bit 3	-	IOB[3]: ! I_DELAY bit 2	-	IOB[3]: PULL bit 2	IOB[3]: SUSPEND bit 3	IOB[3]: SUSPEND bit 2	IOB[3]: S3A_NSLEW bit 1	-	IOB[2]: ! I_DELAY bit 2	-	-
B4	IOB[2]: PULL bit 2	IOB[4]: S3A_PSLEW bit 0	IOB[4]: S3A_NSLEW bit 3	IOB[4]: SUSPEND bit 1	-	IOB[4]: S3A_PSLEW bit 2	IOB[4]: PULL bit 1	IOB[4]: S3A_OUTPUT_DIFF bit 2	IOB[4]: S3A_PDRIVE bit 2	IOB[3]: PULL bit 0	IOB[4]: S3A_OUTPUT_DIFF bit 1	IOB[3]: S3A_PDRIVE bit 2	IOB[3]: PCI_CLAMP	IOB[3]: IBUF_MODE bit 1	IOB[3]: S3A_NSLEW bit 0	IOB[3]: S3A_NSLEW bit 3	IOB[3]: S3A_PSLEW bit 1	-	-
B3	IOB[2]: IBUF_MODE bit 0	IOB[4]: PCI_INPUT	IOB[4]: S3A_NSLEW bit 2	IOB[4]: S3A_NSLEW bit 1	IOB[4]: IBUF_MODE bit 0	IOB[4]: S3A_PSLEW bit 1	IOB[4]: OUTPUT_DIFF_GROUP bit 0	IOB[4]: PULL bit 0	-	-	IOB[3]: OUTPUT_DIFF_GROUP bit 0	IOB[3]: PULL bit 1	IOB[3]: S3A_NDRIVE bit 0	IOB[3]: IBUF_MODE bit 0	IOB[3]: SUSPEND bit 1	IOB[3]: S3A_NSLEW bit 2	IOB[3]: S3A_PSLEW bit 0	IOB[2]: PCI_INPUT	-
B2	IOB[2]: IBUF_MODE bit 1	IOB[4]: ! I_DELAY bit 1	IOB[4]: DELAY_VARIABLE	IOB[4]: S3A_NSLEW bit 0	IOB[4]: IBUF_MODE bit 1	IOB[4]: ! S3A_NDRIVE bit 1	IOB[4]: S3A_NDRIVE bit 0	IOB[4]: S3A_OUTPUT_DIFF bit 0	IOB[4]: ! S3A_PDRIVE bit 1	IOB[3]: ! I_DELAY bit 1	IOB[3]: DELAY_VARIABLE	IOB[3]: S3A_PDRIVE bit 0	IOB[3]: ! S3A_NDRIVE bit 1	IOB[3]: SUSPEND bit 0	IOB[3]: OUTPUT_ENABLE bit 1	IOB[2]: DELAY_VARIABLE	IOB[2]: ! I_DELAY bit 1	IOB[3]: S3A_PSLEW bit 3	-
B1	IOB[2]: IBUF_MODE bit 2	IOB[4]: ! I_DELAY bit 0	-	IOB[4]: OUTPUT_ENABLE bit 0	IOB[4]: SUSPEND bit 2	IOB[4]: S3A_PDRIVE bit 0	IOB[4]: SUSPEND bit 3	-	-	IOB[3]: ! I_DELAY bit 0	-	IOB[3]: ! S3A_PDRIVE bit 1	IOB[3]: S3A_NDRIVE bit 2	-	IOB[3]: OUTPUT_ENABLE bit 0	-	IOB[2]: ! I_DELAY bit 0	IOB[3]: S3A_PSLEW bit 2	-
B0	IOB[2]: VREF	IOB[4]: ! IQ_DELAY bit 1	IOB[4]: ! DELAY_COMMON bit 0	IOB[4]: ! IQ_DELAY bit 0	IOB[4]: SUSPEND bit 0	IOB[4]: S3A_NDRIVE bit 2	IOB[4]: PULL bit 2	IOB[3]: ! DELAY_COMMON bit 0	-	IOB[3]: ! IQ_DELAY bit 0	IOB[3]: ! IQ_DELAY bit 1	-	IOB[3]: IBUF_MODE bit 2	-	IOB[2]: ! IQ_DELAY bit 0	IOB[2]: ! IQ_DELAY bit 1	IOB[2]: ! DELAY_COMMON bit 0	IOB[3]: PCI_INPUT	-

spartan3 IOB_S3A_S2 rect TERM[1]
Bit	Frame
Bit	F18	F17	F16	F15	F14	F13	F12	F11	F10	F9	F8	F7	F6	F5	F4	F3	F2	F1	F0
B5	IOB[0]: S3A_PSLEW bit 3	IOB[1]: ! I_DELAY bit 2	IOB[2]: PULL bit 0	-	-	IOB[1]: IBUF_MODE bit 1	-	-	IOB[1]: S3A_NDRIVE bit 2	IOB[0]: ! I_DELAY bit 2	-	-	IOB[0]: IBUF_MODE bit 1	IOB[0]: S3A_NDRIVE bit 0	IOB[0]: PULL bit 0	-	-	IOB[0]: S3A_NSLEW bit 0	-
B4	IOB[0]: S3A_PSLEW bit 0	-	-	IOB[1]: S3A_PSLEW bit 1	-	IOB[1]: IBUF_MODE bit 0	IOB[1]: S3A_NSLEW bit 1	IOB[1]: S3A_PDRIVE bit 2	IOB[1]: ! S3A_NDRIVE bit 1	IOB[1]: S3A_OUTPUT_DIFF bit 2	IOB[1]: OUTPUT_DIFF_GROUP bit 0	IOB[1]: S3A_OUTPUT_DIFF bit 3	IOB[0]: IBUF_MODE bit 0	IOB[0]: S3A_PDRIVE bit 0	IOB[0]: OUTPUT_DIFF_GROUP bit 0	IOB[0]: SUSPEND bit 2	-	IOB[0]: S3A_NSLEW bit 1	-
B3	IOB[0]: S3A_NSLEW bit 3	-	IOB[1]: PCI_INPUT	IOB[1]: S3A_PSLEW bit 0	-	IOB[1]: SUSPEND bit 2	IOB[1]: S3A_NSLEW bit 0	IOB[1]: S3A_PDRIVE bit 0	IOB[1]: IBUF_MODE bit 2	IOB[1]: PULL bit 1	IOB[1]: PULL bit 0	IOB[1]: S3A_OUTPUT_DIFF bit 0	IOB[0]: PULL bit 2	IOB[0]: ! S3A_PDRIVE bit 1	IOB[1]: S3A_OUTPUT_DIFF bit 1	IOB[0]: SUSPEND bit 0	-	IOB[0]: S3A_NSLEW bit 2	-
B2	IOB[0]: S3A_PSLEW bit 1	IOB[1]: ! I_DELAY bit 1	IOB[1]: DELAY_VARIABLE	IOB[1]: S3A_PSLEW bit 2	-	IOB[1]: SUSPEND bit 0	IOB[1]: SUSPEND bit 1	IOB[1]: ! S3A_PDRIVE bit 1	IOB[1]: PULL bit 2	IOB[0]: ! I_DELAY bit 1	IOB[0]: DELAY_VARIABLE	-	IOB[0]: S3A_PDRIVE bit 2	IOB[0]: IBUF_MODE bit 2	IOB[0]: SUSPEND bit 3	-	-	IOB[0]: SUSPEND bit 1	-
B1	IOB[0]: PCI_INPUT	IOB[1]: ! I_DELAY bit 0	IOB[2]: PULL bit 1	IOB[1]: S3A_PSLEW bit 3	IOB[1]: S3A_NSLEW bit 3	-	IOB[1]: OUTPUT_ENABLE bit 1	IOB[1]: PCI_CLAMP	IOB[1]: S3A_NDRIVE bit 0	IOB[0]: ! I_DELAY bit 0	-	-	-	IOB[0]: ! S3A_NDRIVE bit 1	IOB[0]: PCI_CLAMP	-	-	IOB[0]: OUTPUT_ENABLE bit 1	-
B0	IOB[0]: S3A_PSLEW bit 2	IOB[1]: ! IQ_DELAY bit 1	IOB[1]: ! DELAY_COMMON bit 0	IOB[1]: ! IQ_DELAY bit 0	IOB[1]: S3A_NSLEW bit 2	-	IOB[1]: OUTPUT_ENABLE bit 0	IOB[0]: ! DELAY_COMMON bit 0	IOB[1]: SUSPEND bit 3	IOB[0]: ! IQ_DELAY bit 0	IOB[0]: ! IQ_DELAY bit 1	-	IOB[0]: PULL bit 1	IOB[0]: S3A_NDRIVE bit 2	-	-	-	IOB[0]: OUTPUT_ENABLE bit 0	-

Tile IOB_S3A_W4

Cells: 4

Bels IOB

spartan3 IOB_S3A_W4 bel IOB pins
Pin	Direction	IOB[0]	IOB[1]	IOB[2]	IOB[3]	IOB[4]	IOB[5]	IOB[6]	IOB[7]

spartan3 IOB_S3A_W4 bel IOB attribute bits
Attribute	IOB[0]	IOB[1]	IOB[2]	IOB[3]	IOB[4]	IOB[5]	IOB[6]	IOB[7]
PULL	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]	[enum: IOB_PULL]
VREF	TERM[0][0][14]	-	-	TERM[1][0][28]	TERM[2][0][3]	-	TERM[3][0][12]	TERM[3][0][44]
PCI_CLAMP	-	-	TERM[1][0][1]	TERM[1][0][22]	TERM[2][0][9]	TERM[2][0][30]	TERM[3][0][15]	TERM[3][1][39]
PCI_INPUT	TERM[0][0][17]	TERM[0][0][25]	TERM[0][0][44]	TERM[1][0][44]	TERM[1][0][52]	TERM[2][0][52]	TERM[2][0][59]	TERM[3][0][55]
SUSPEND	-	-	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]	[enum: IOB_SUSPEND]
IBUF_MODE	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]	[enum: IOB_IBUF_MODE]
OUTPUT_ENABLE bit 0	-	-	TERM[0][0][55]	TERM[1][0][30]	TERM[1][0][63]	TERM[2][0][39]	TERM[3][0][7]	TERM[3][0][48]
OUTPUT_ENABLE bit 1	-	-	TERM[0][0][56]	TERM[1][0][32]	TERM[2][0][0]	TERM[2][0][40]	TERM[3][0][8]	TERM[3][1][46]
S3A_PDRIVE bit 0	-	-	TERM[1][0][4]	TERM[1][0][20]	TERM[2][0][12]	TERM[2][1][26]	TERM[3][0][20]	TERM[3][0][36]
S3A_PDRIVE bit 1	-	-	!TERM[1][0][12]	!TERM[1][0][19]	!TERM[2][0][13]	!TERM[2][0][27]	!TERM[3][0][21]	!TERM[3][0][35]
S3A_PDRIVE bit 2	-	-	TERM[1][1][7]	TERM[1][0][17]	TERM[2][1][14]	TERM[2][0][26]	TERM[3][0][23]	TERM[3][0][33]
S3A_NDRIVE bit 0	-	-	TERM[1][0][2]	TERM[1][0][29]	TERM[2][0][10]	TERM[2][0][32]	TERM[3][0][16]	TERM[3][0][40]
S3A_NDRIVE bit 1	-	-	!TERM[1][0][3]	!TERM[1][1][20]	!TERM[2][0][11]	!TERM[2][0][48]	!TERM[3][0][19]	!TERM[3][0][37]
S3A_NDRIVE bit 2	-	-	TERM[1][0][5]	TERM[1][0][18]	TERM[2][0][14]	TERM[2][0][28]	TERM[3][1][20]	TERM[3][0][34]
S3A_PSLEW bit 0	-	-	TERM[0][0][46]	TERM[1][0][42]	TERM[1][0][53]	TERM[2][0][50]	TERM[2][0][61]	TERM[3][0][56]
S3A_PSLEW bit 1	-	-	TERM[0][0][45]	TERM[1][0][43]	TERM[1][0][54]	TERM[2][0][51]	TERM[2][0][60]	TERM[3][0][52]
S3A_PSLEW bit 2	-	-	TERM[0][0][43]	TERM[1][0][45]	TERM[1][0][51]	TERM[2][1][52]	TERM[2][1][58]	TERM[3][0][54]
S3A_PSLEW bit 3	-	-	TERM[0][0][42]	TERM[1][0][46]	TERM[1][0][50]	TERM[2][0][53]	TERM[2][0][58]	TERM[3][0][57]
S3A_NSLEW bit 0	-	-	TERM[0][0][53]	TERM[1][0][34]	TERM[1][0][61]	TERM[2][0][42]	TERM[3][0][6]	TERM[3][0][50]
S3A_NSLEW bit 1	-	-	TERM[0][1][52]	TERM[1][0][35]	TERM[1][0][60]	TERM[2][0][44]	TERM[2][0][55]	TERM[3][0][51]
S3A_NSLEW bit 2	-	-	TERM[0][0][51]	TERM[1][0][37]	TERM[1][1][58]	TERM[2][0][45]	TERM[3][0][3]	TERM[3][1][52]
S3A_NSLEW bit 3	-	-	TERM[0][0][50]	TERM[1][0][38]	TERM[1][0][58]	TERM[2][0][46]	TERM[3][0][2]	TERM[3][0][53]

spartan3 IOB_S3A_W4 enum IOB_PULL
IOB[0].PULL	TERM[0][1][11]	TERM[0][0][8]	TERM[0][0][7]
IOB[1].PULL	TERM[0][0][32]	TERM[0][0][36]	TERM[0][0][38]
IOB[2].PULL	TERM[1][0][0]	TERM[0][0][48]	TERM[1][0][11]
IOB[3].PULL	TERM[1][0][23]	TERM[1][0][40]	TERM[1][0][41]
IOB[4].PULL	TERM[2][0][8]	TERM[1][0][56]	TERM[1][0][55]
IOB[5].PULL	TERM[2][0][31]	TERM[2][1][20]	TERM[2][0][1]
IOB[6].PULL	TERM[3][0][17]	TERM[3][0][0]	TERM[2][0][63]
IOB[7].PULL	TERM[3][0][47]	TERM[3][0][5]	TERM[3][0][1]
NONE	0	0	1
PULLUP	0	1	1
PULLDOWN	0	0	0
KEEPER	1	0	1

spartan3 IOB_S3A_W4 enum IOB_SUSPEND
IOB[2].SUSPEND	TERM[0][1][46]	TERM[0][0][61]	TERM[0][0][54]	TERM[0][0][60]
IOB[3].SUSPEND	TERM[1][1][46]	TERM[1][0][26]	TERM[1][0][33]	TERM[1][1][26]
IOB[4].SUSPEND	TERM[1][1][52]	TERM[2][0][2]	TERM[1][0][62]	TERM[2][0][5]
IOB[5].SUSPEND	TERM[2][0][43]	TERM[2][1][39]	TERM[2][0][41]	TERM[2][0][35]
IOB[6].SUSPEND	TERM[3][0][9]	TERM[3][0][11]	TERM[3][1][7]	TERM[3][0][13]
IOB[7].SUSPEND	TERM[3][0][39]	TERM[3][0][45]	TERM[3][0][49]	TERM[3][0][43]
_3STATE	0	0	0	0
_3STATE_PULLUP	0	0	0	1
_3STATE_PULLDOWN	0	0	1	0
_3STATE_KEEPER	0	1	0	0
DRIVE_LAST_VALUE	1	0	0	0

spartan3 IOB_S3A_W4 enum IOB_IBUF_MODE
IOB[0].IBUF_MODE	TERM[0][0][13]	TERM[0][0][12]	TERM[0][0][11]
IOB[1].IBUF_MODE	TERM[0][0][27]	TERM[0][0][30]	TERM[0][0][31]
IOB[2].IBUF_MODE	TERM[1][0][6]	TERM[0][0][63]	TERM[0][0][62]
IOB[3].IBUF_MODE	TERM[1][0][21]	TERM[1][0][24]	TERM[1][0][25]
IOB[4].IBUF_MODE	TERM[2][1][7]	TERM[2][0][7]	TERM[2][0][6]
IOB[5].IBUF_MODE	TERM[2][0][29]	TERM[2][0][33]	TERM[2][0][34]
IOB[6].IBUF_MODE	TERM[3][0][18]	TERM[3][0][14]	TERM[3][1][14]
IOB[7].IBUF_MODE	TERM[3][0][38]	TERM[3][0][42]	TERM[3][0][41]
NONE	0	0	0
VREF	1	0	1
DIFF	1	1	0
CMOS_VCCINT	0	1	1
CMOS_VCCAUX	1	1	1
CMOS_VCCO	1	0	0
LOOPBACK_O	0	1	0
LOOPBACK_T	0	0	1

Bitstream

spartan3 IOB_S3A_W4 rect TERM[0]
Bit	Frame
Bit	F1	F0
B63	-	IOB[2]: IBUF_MODE bit 1
B62	-	IOB[2]: IBUF_MODE bit 0
B61	-	IOB[2]: SUSPEND bit 2
B60	-	IOB[2]: SUSPEND bit 0
B59	-	-
B58	-	-
B57	-	-
B56	-	IOB[2]: OUTPUT_ENABLE bit 1
B55	-	IOB[2]: OUTPUT_ENABLE bit 0
B54	-	IOB[2]: SUSPEND bit 1
B53	-	IOB[2]: S3A_NSLEW bit 0
B52	IOB[2]: S3A_NSLEW bit 1	-
B51	-	IOB[2]: S3A_NSLEW bit 2
B50	-	IOB[2]: S3A_NSLEW bit 3
B49	-	-
B48	-	IOB[2]: PULL bit 1
B47	-	-
B46	IOB[2]: SUSPEND bit 3	IOB[2]: S3A_PSLEW bit 0
B45	-	IOB[2]: S3A_PSLEW bit 1
B44	-	IOB[2]: PCI_INPUT
B43	-	IOB[2]: S3A_PSLEW bit 2
B42	-	IOB[2]: S3A_PSLEW bit 3
B41	-	-
B40	-	-
B39	-	-
B38	-	IOB[1]: PULL bit 0
B37	-	-
B36	-	IOB[1]: PULL bit 1
B35	-	-
B34	-	-
B33	-	-
B32	-	IOB[1]: PULL bit 2
B31	-	IOB[1]: IBUF_MODE bit 0
B30	-	IOB[1]: IBUF_MODE bit 1
B29	-	-
B28	-	-
B27	-	IOB[1]: IBUF_MODE bit 2
B26	-	-
B25	-	IOB[1]: PCI_INPUT
B24	-	-
B23	-	-
B22	-	-
B21	-	-
B20	-	-
B19	-	-
B18	-	-
B17	-	IOB[0]: PCI_INPUT
B16	-	-
B15	-	-
B14	-	IOB[0]: VREF
B13	-	IOB[0]: IBUF_MODE bit 2
B12	-	IOB[0]: IBUF_MODE bit 1
B11	IOB[0]: PULL bit 2	IOB[0]: IBUF_MODE bit 0
B10	-	-
B9	-	-
B8	-	IOB[0]: PULL bit 1
B7	-	IOB[0]: PULL bit 0
B6	-	-
B5	-	-
B4	-	-
B3	-	-
B2	-	-
B1	-	-
B0	-	-

spartan3 IOB_S3A_W4 rect TERM[1]
Bit	Frame
Bit	F1	F0
B63	-	IOB[4]: OUTPUT_ENABLE bit 0
B62	-	IOB[4]: SUSPEND bit 1
B61	-	IOB[4]: S3A_NSLEW bit 0
B60	-	IOB[4]: S3A_NSLEW bit 1
B59	-	-
B58	IOB[4]: S3A_NSLEW bit 2	IOB[4]: S3A_NSLEW bit 3
B57	-	-
B56	-	IOB[4]: PULL bit 1
B55	-	IOB[4]: PULL bit 0
B54	-	IOB[4]: S3A_PSLEW bit 1
B53	-	IOB[4]: S3A_PSLEW bit 0
B52	IOB[4]: SUSPEND bit 3	IOB[4]: PCI_INPUT
B51	-	IOB[4]: S3A_PSLEW bit 2
B50	-	IOB[4]: S3A_PSLEW bit 3
B49	-	-
B48	-	-
B47	-	-
B46	IOB[3]: SUSPEND bit 3	IOB[3]: S3A_PSLEW bit 3
B45	-	IOB[3]: S3A_PSLEW bit 2
B44	-	IOB[3]: PCI_INPUT
B43	-	IOB[3]: S3A_PSLEW bit 1
B42	-	IOB[3]: S3A_PSLEW bit 0
B41	-	IOB[3]: PULL bit 0
B40	-	IOB[3]: PULL bit 1
B39	-	-
B38	-	IOB[3]: S3A_NSLEW bit 3
B37	-	IOB[3]: S3A_NSLEW bit 2
B36	-	-
B35	-	IOB[3]: S3A_NSLEW bit 1
B34	-	IOB[3]: S3A_NSLEW bit 0
B33	-	IOB[3]: SUSPEND bit 1
B32	-	IOB[3]: OUTPUT_ENABLE bit 1
B31	-	-
B30	-	IOB[3]: OUTPUT_ENABLE bit 0
B29	-	IOB[3]: S3A_NDRIVE bit 0
B28	-	IOB[3]: VREF
B27	-	-
B26	IOB[3]: SUSPEND bit 0	IOB[3]: SUSPEND bit 2
B25	-	IOB[3]: IBUF_MODE bit 0
B24	-	IOB[3]: IBUF_MODE bit 1
B23	-	IOB[3]: PULL bit 2
B22	-	IOB[3]: PCI_CLAMP
B21	-	IOB[3]: IBUF_MODE bit 2
B20	IOB[3]: ! S3A_NDRIVE bit 1	IOB[3]: S3A_PDRIVE bit 0
B19	-	IOB[3]: ! S3A_PDRIVE bit 1
B18	-	IOB[3]: S3A_NDRIVE bit 2
B17	-	IOB[3]: S3A_PDRIVE bit 2
B16	-	-
B15	-	-
B14	-	-
B13	-	-
B12	-	IOB[2]: ! S3A_PDRIVE bit 1
B11	-	IOB[2]: PULL bit 0
B10	-	-
B9	-	-
B8	-	-
B7	IOB[2]: S3A_PDRIVE bit 2	-
B6	-	IOB[2]: IBUF_MODE bit 2
B5	-	IOB[2]: S3A_NDRIVE bit 2
B4	-	IOB[2]: S3A_PDRIVE bit 0
B3	-	IOB[2]: ! S3A_NDRIVE bit 1
B2	-	IOB[2]: S3A_NDRIVE bit 0
B1	-	IOB[2]: PCI_CLAMP
B0	-	IOB[2]: PULL bit 2

spartan3 IOB_S3A_W4 rect TERM[2]
Bit	Frame
Bit	F1	F0
B63	-	IOB[6]: PULL bit 0
B62	-	-
B61	-	IOB[6]: S3A_PSLEW bit 0
B60	-	IOB[6]: S3A_PSLEW bit 1
B59	-	IOB[6]: PCI_INPUT
B58	IOB[6]: S3A_PSLEW bit 2	IOB[6]: S3A_PSLEW bit 3
B57	-	-
B56	-	-
B55	-	IOB[6]: S3A_NSLEW bit 1
B54	-	-
B53	-	IOB[5]: S3A_PSLEW bit 3
B52	IOB[5]: S3A_PSLEW bit 2	IOB[5]: PCI_INPUT
B51	-	IOB[5]: S3A_PSLEW bit 1
B50	-	IOB[5]: S3A_PSLEW bit 0
B49	-	-
B48	-	IOB[5]: ! S3A_NDRIVE bit 1
B47	-	-
B46	-	IOB[5]: S3A_NSLEW bit 3
B45	-	IOB[5]: S3A_NSLEW bit 2
B44	-	IOB[5]: S3A_NSLEW bit 1
B43	-	IOB[5]: SUSPEND bit 3
B42	-	IOB[5]: S3A_NSLEW bit 0
B41	-	IOB[5]: SUSPEND bit 1
B40	-	IOB[5]: OUTPUT_ENABLE bit 1
B39	IOB[5]: SUSPEND bit 2	IOB[5]: OUTPUT_ENABLE bit 0
B38	-	-
B37	-	-
B36	-	-
B35	-	IOB[5]: SUSPEND bit 0
B34	-	IOB[5]: IBUF_MODE bit 0
B33	-	IOB[5]: IBUF_MODE bit 1
B32	-	IOB[5]: S3A_NDRIVE bit 0
B31	-	IOB[5]: PULL bit 2
B30	-	IOB[5]: PCI_CLAMP
B29	-	IOB[5]: IBUF_MODE bit 2
B28	-	IOB[5]: S3A_NDRIVE bit 2
B27	-	IOB[5]: ! S3A_PDRIVE bit 1
B26	IOB[5]: S3A_PDRIVE bit 0	IOB[5]: S3A_PDRIVE bit 2
B25	-	-
B24	-	-
B23	-	-
B22	-	-
B21	-	-
B20	IOB[5]: PULL bit 1	-
B19	-	-
B18	-	-
B17	-	-
B16	-	-
B15	-	-
B14	IOB[4]: S3A_PDRIVE bit 2	IOB[4]: S3A_NDRIVE bit 2
B13	-	IOB[4]: ! S3A_PDRIVE bit 1
B12	-	IOB[4]: S3A_PDRIVE bit 0
B11	-	IOB[4]: ! S3A_NDRIVE bit 1
B10	-	IOB[4]: S3A_NDRIVE bit 0
B9	-	IOB[4]: PCI_CLAMP
B8	-	IOB[4]: PULL bit 2
B7	IOB[4]: IBUF_MODE bit 2	IOB[4]: IBUF_MODE bit 1
B6	-	IOB[4]: IBUF_MODE bit 0
B5	-	IOB[4]: SUSPEND bit 0
B4	-	-
B3	-	IOB[4]: VREF
B2	-	IOB[4]: SUSPEND bit 2
B1	-	IOB[5]: PULL bit 0
B0	-	IOB[4]: OUTPUT_ENABLE bit 1

spartan3 IOB_S3A_W4 rect TERM[3]
Bit	Frame
Bit	F1	F0
B63	-	-
B62	-	-
B61	-	-
B60	-	-
B59	-	-
B58	-	-
B57	-	IOB[7]: S3A_PSLEW bit 3
B56	-	IOB[7]: S3A_PSLEW bit 0
B55	-	IOB[7]: PCI_INPUT
B54	-	IOB[7]: S3A_PSLEW bit 2
B53	-	IOB[7]: S3A_NSLEW bit 3
B52	IOB[7]: S3A_NSLEW bit 2	IOB[7]: S3A_PSLEW bit 1
B51	-	IOB[7]: S3A_NSLEW bit 1
B50	-	IOB[7]: S3A_NSLEW bit 0
B49	-	IOB[7]: SUSPEND bit 1
B48	-	IOB[7]: OUTPUT_ENABLE bit 0
B47	-	IOB[7]: PULL bit 2
B46	IOB[7]: OUTPUT_ENABLE bit 1	-
B45	-	IOB[7]: SUSPEND bit 2
B44	-	IOB[7]: VREF
B43	-	IOB[7]: SUSPEND bit 0
B42	-	IOB[7]: IBUF_MODE bit 1
B41	-	IOB[7]: IBUF_MODE bit 0
B40	-	IOB[7]: S3A_NDRIVE bit 0
B39	IOB[7]: PCI_CLAMP	IOB[7]: SUSPEND bit 3
B38	-	IOB[7]: IBUF_MODE bit 2
B37	-	IOB[7]: ! S3A_NDRIVE bit 1
B36	-	IOB[7]: S3A_PDRIVE bit 0
B35	-	IOB[7]: ! S3A_PDRIVE bit 1
B34	-	IOB[7]: S3A_NDRIVE bit 2
B33	-	IOB[7]: S3A_PDRIVE bit 2
B32	-	-
B31	-	-
B30	-	-
B29	-	-
B28	-	-
B27	-	-
B26	-	-
B25	-	-
B24	-	-
B23	-	IOB[6]: S3A_PDRIVE bit 2
B22	-	-
B21	-	IOB[6]: ! S3A_PDRIVE bit 1
B20	IOB[6]: S3A_NDRIVE bit 2	IOB[6]: S3A_PDRIVE bit 0
B19	-	IOB[6]: ! S3A_NDRIVE bit 1
B18	-	IOB[6]: IBUF_MODE bit 2
B17	-	IOB[6]: PULL bit 2
B16	-	IOB[6]: S3A_NDRIVE bit 0
B15	-	IOB[6]: PCI_CLAMP
B14	IOB[6]: IBUF_MODE bit 0	IOB[6]: IBUF_MODE bit 1
B13	-	IOB[6]: SUSPEND bit 0
B12	-	IOB[6]: VREF
B11	-	IOB[6]: SUSPEND bit 2
B10	-	-
B9	-	IOB[6]: SUSPEND bit 3
B8	-	IOB[6]: OUTPUT_ENABLE bit 1
B7	IOB[6]: SUSPEND bit 1	IOB[6]: OUTPUT_ENABLE bit 0
B6	-	IOB[6]: S3A_NSLEW bit 0
B5	-	IOB[7]: PULL bit 1
B4	-	-
B3	-	IOB[6]: S3A_NSLEW bit 2
B2	-	IOB[6]: S3A_NSLEW bit 3
B1	-	IOB[7]: PULL bit 0
B0	-	IOB[6]: PULL bit 1

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