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Logic block

The CLB is identical to Spartan 3.

Bitstream

The data for a CLB is located in the same bitstream tile as the associated INT.CLB tile.

fpgacore CLB bittile 0
BitFrame
0 1 2 3 4 5
63 ~SLICE2:G[0] SLICE2:CY0G[1] SLICE3:CY0G[1] ~SLICE3:G[0] - -
62 ~SLICE2:G[1] SLICE2:CY0G[2] SLICE3:CY0G[2] ~SLICE3:G[1] - -
61 ~SLICE2:G[2] SLICE2:CY0G[0] SLICE3:CY0G[0] ~SLICE3:G[2] - -
60 ~SLICE2:G[3] SLICE2:GYMUX[1] SLICE3:GYMUX[1] ~SLICE3:G[3] - -
59 ~SLICE2:G[4] SLICE2:DYMUX[0] SLICE3:DYMUX[0] ~SLICE3:G[4] - -
58 ~SLICE2:G[5] SLICE2:DIG_MUX[0] - ~SLICE3:G[5] - -
57 ~SLICE2:G[6] SLICE2:GYMUX[0] SLICE3:GYMUX[0] ~SLICE3:G[6] - -
56 ~SLICE2:G[7] ~SLICE2:FFY_SRVAL ~SLICE3:FFY_SRVAL ~SLICE3:G[7] - -
55 ~SLICE2:G[8] SLICE2:FF_REV_ENABLE SLICE3:FF_REV_ENABLE ~SLICE3:G[8] - -
54 ~SLICE2:G[9] SLICE2:FF_LATCH SLICE3:FF_LATCH ~SLICE3:G[9] - -
53 ~SLICE2:G[10] ~SLICE2:FFY_INIT ~SLICE3:FFY_INIT ~SLICE3:G[10] - -
52 ~SLICE2:G[11] - - ~SLICE3:G[11] - -
51 ~SLICE2:G[12] SLICE2:FF_SR_SYNC SLICE3:FF_SR_SYNC ~SLICE3:G[12] - -
50 ~SLICE2:G[13] ~SLICE2:FFX_INIT ~SLICE3:FFX_INIT ~SLICE3:G[13] - -
49 ~SLICE2:G[14] ~SLICE2:FF_SR_ENABLE SLICE2:SLICEWE0USED ~SLICE3:G[14] - SLICE3:INV.BY
48 ~SLICE2:G[15] SLICE2:FXMUX[1] SLICE3:FXMUX[1] ~SLICE3:G[15] - -
47 ~SLICE2:F[0] SLICE2:DIF_MUX[0] - ~SLICE3:F[0] - -
46 ~SLICE2:F[1] ~SLICE2:FFX_SRVAL ~SLICE3:FFX_SRVAL ~SLICE3:F[1] - -
45 ~SLICE2:F[2] ~SLICE2:F_RAM - ~SLICE3:F[2] - -
44 ~SLICE2:F[3] ~SLICE2:G_RAM - ~SLICE3:F[3] - -
43 ~SLICE2:F[4] SLICE2:DXMUX[0] SLICE3:DXMUX[0] ~SLICE3:F[4] - -
42 ~SLICE2:F[5] SLICE2:CY0F[2] SLICE3:CY0F[2] ~SLICE3:F[5] - -
41 ~SLICE2:F[6] SLICE2:CY0F[0] SLICE3:CY0F[0] ~SLICE3:F[6] - -
40 ~SLICE2:F[7] ~SLICE2:F_SHIFT - ~SLICE3:F[7] - -
39 ~SLICE2:F[8] SLICE2:CY0F[1] SLICE3:CY0F[1] ~SLICE3:F[8] - -
38 ~SLICE2:F[9] ~SLICE2:G_SHIFT - ~SLICE3:F[9] - -
37 ~SLICE2:F[10] SLICE2:YBMUX[0] - ~SLICE3:F[10] - -
36 ~SLICE2:F[11] SLICE2:CYINIT[0] SLICE3:CYINIT[0] ~SLICE3:F[11] - SLICE3:INV.BX
35 ~SLICE2:F[12] SLICE2:CYSELG[0] SLICE3:CYSELG[0] ~SLICE3:F[12] - SLICE2:INV.BY
34 ~SLICE2:F[13] SLICE2:FXMUX[0] SLICE3:FXMUX[0] ~SLICE3:F[13] - -
33 ~SLICE2:F[14] SLICE2:XBMUX[0] - ~SLICE3:F[14] - -
32 ~SLICE2:F[15] SLICE2:CYSELF[0] SLICE3:CYSELF[0] ~SLICE3:F[15] - SLICE2:INV.BX
31 ~SLICE0:G[0] SLICE0:CY0G[1] SLICE1:CY0G[1] ~SLICE1:G[0] - SLICE1:INV.BY
30 ~SLICE0:G[1] SLICE0:CY0G[2] SLICE1:CY0G[2] ~SLICE1:G[1] - -
29 ~SLICE0:G[2] SLICE0:CY0G[0] SLICE1:CY0G[0] ~SLICE1:G[2] - -
28 ~SLICE0:G[3] SLICE0:GYMUX[1] SLICE1:GYMUX[1] ~SLICE1:G[3] - SLICE1:INV.BX
27 ~SLICE0:G[4] SLICE0:DYMUX[0] SLICE1:DYMUX[0] ~SLICE1:G[4] - SLICE0:INV.BY
26 ~SLICE0:G[5] SLICE0:DIG_MUX[0] - ~SLICE1:G[5] - -
25 ~SLICE0:G[6] SLICE0:GYMUX[0] SLICE1:GYMUX[0] ~SLICE1:G[6] - -
24 ~SLICE0:G[7] ~SLICE0:FFY_SRVAL ~SLICE1:FFY_SRVAL ~SLICE1:G[7] - -
23 ~SLICE0:G[8] SLICE0:FF_REV_ENABLE SLICE1:FF_REV_ENABLE ~SLICE1:G[8] - -
22 ~SLICE0:G[9] SLICE0:FF_LATCH SLICE1:FF_LATCH ~SLICE1:G[9] - -
21 ~SLICE0:G[10] ~SLICE0:FFY_INIT ~SLICE1:FFY_INIT ~SLICE1:G[10] - -
20 ~SLICE0:G[11] SLICE0:SLICEWE1USED - ~SLICE1:G[11] - -
19 ~SLICE0:G[12] SLICE0:FF_SR_SYNC SLICE1:FF_SR_SYNC ~SLICE1:G[12] - -
18 ~SLICE0:G[13] ~SLICE0:FFX_INIT ~SLICE1:FFX_INIT ~SLICE1:G[13] - -
17 ~SLICE0:G[14] ~SLICE0:FF_SR_ENABLE SLICE0:SLICEWE0USED ~SLICE1:G[14] - -
16 ~SLICE0:G[15] SLICE0:FXMUX[1] SLICE1:FXMUX[1] ~SLICE1:G[15] - -
15 ~SLICE0:F[0] SLICE0:DIF_MUX[0] - ~SLICE1:F[0] - -
14 ~SLICE0:F[1] ~SLICE0:FFX_SRVAL ~SLICE1:FFX_SRVAL ~SLICE1:F[1] - SLICE0:INV.BX
13 ~SLICE0:F[2] ~SLICE0:F_RAM - ~SLICE1:F[2] - -
12 ~SLICE0:F[3] ~SLICE0:G_RAM - ~SLICE1:F[3] - -
11 ~SLICE0:F[4] SLICE0:DXMUX[0] SLICE1:DXMUX[0] ~SLICE1:F[4] - -
10 ~SLICE0:F[5] SLICE0:CY0F[2] SLICE1:CY0F[2] ~SLICE1:F[5] - -
9 ~SLICE0:F[6] SLICE0:CY0F[0] SLICE1:CY0F[0] ~SLICE1:F[6] - -
8 ~SLICE0:F[7] ~SLICE0:F_SHIFT - ~SLICE1:F[7] - -
7 ~SLICE0:F[8] SLICE0:CY0F[1] SLICE1:CY0F[1] ~SLICE1:F[8] - -
6 ~SLICE0:F[9] ~SLICE0:G_SHIFT - ~SLICE1:F[9] - -
5 ~SLICE0:F[10] SLICE0:YBMUX[0] - ~SLICE1:F[10] - -
4 ~SLICE0:F[11] SLICE0:CYINIT[0] SLICE1:CYINIT[0] ~SLICE1:F[11] - -
3 ~SLICE0:F[12] SLICE0:CYSELG[0] SLICE1:CYSELG[0] ~SLICE1:F[12] - -
2 ~SLICE0:F[13] SLICE0:FXMUX[0] SLICE1:FXMUX[0] ~SLICE1:F[13] - -
1 ~SLICE0:F[14] SLICE0:XBMUX[0] - ~SLICE1:F[14] - -
0 ~SLICE0:F[15] SLICE0:CYSELF[0] SLICE1:CYSELF[0] ~SLICE1:F[15] - -
SLICE0:CY0F 0.1.10 0.1.7 0.1.9
SLICE1:CY0F 0.2.10 0.2.7 0.2.9
SLICE2:CY0F 0.1.42 0.1.39 0.1.41
SLICE3:CY0F 0.2.42 0.2.39 0.2.41
BX 0 0 0
F2 0 0 1
F1 0 1 1
PROD 1 0 0
1 1 0 1
0 1 1 1
SLICE0:CY0G 0.1.30 0.1.31 0.1.29
SLICE1:CY0G 0.2.30 0.2.31 0.2.29
SLICE2:CY0G 0.1.62 0.1.63 0.1.61
SLICE3:CY0G 0.2.62 0.2.63 0.2.61
BY 0 0 0
G2 0 0 1
G1 0 1 1
PROD 1 0 0
1 1 0 1
0 1 1 1
SLICE0:CYINIT 0.1.4
SLICE1:CYINIT 0.2.4
SLICE2:CYINIT 0.1.36
SLICE3:CYINIT 0.2.36
BX 0
CIN 1
SLICE0:CYSELF 0.1.0
SLICE1:CYSELF 0.2.0
SLICE2:CYSELF 0.1.32
SLICE3:CYSELF 0.2.32
1 0
F 1
SLICE0:CYSELG 0.1.3
SLICE1:CYSELG 0.2.3
SLICE2:CYSELG 0.1.35
SLICE3:CYSELG 0.2.35
1 0
G 1
SLICE0:DIF_MUX 0.1.15
SLICE2:DIF_MUX 0.1.47
ALT 0
BX 1
SLICE0:DIG_MUX 0.1.26
SLICE2:DIG_MUX 0.1.58
ALT 0
BY 1
SLICE0:DXMUX 0.1.11
SLICE1:DXMUX 0.2.11
SLICE2:DXMUX 0.1.43
SLICE3:DXMUX 0.2.43
BX 0
X 1
SLICE0:DYMUX 0.1.27
SLICE1:DYMUX 0.2.27
SLICE2:DYMUX 0.1.59
SLICE3:DYMUX 0.2.59
BY 0
Y 1
SLICE0:F 0.0.0 0.0.1 0.0.2 0.0.3 0.0.4 0.0.5 0.0.6 0.0.7 0.0.8 0.0.9 0.0.10 0.0.11 0.0.12 0.0.13 0.0.14 0.0.15
SLICE0:G 0.0.16 0.0.17 0.0.18 0.0.19 0.0.20 0.0.21 0.0.22 0.0.23 0.0.24 0.0.25 0.0.26 0.0.27 0.0.28 0.0.29 0.0.30 0.0.31
SLICE1:F 0.3.0 0.3.1 0.3.2 0.3.3 0.3.4 0.3.5 0.3.6 0.3.7 0.3.8 0.3.9 0.3.10 0.3.11 0.3.12 0.3.13 0.3.14 0.3.15
SLICE1:G 0.3.16 0.3.17 0.3.18 0.3.19 0.3.20 0.3.21 0.3.22 0.3.23 0.3.24 0.3.25 0.3.26 0.3.27 0.3.28 0.3.29 0.3.30 0.3.31
SLICE2:F 0.0.32 0.0.33 0.0.34 0.0.35 0.0.36 0.0.37 0.0.38 0.0.39 0.0.40 0.0.41 0.0.42 0.0.43 0.0.44 0.0.45 0.0.46 0.0.47
SLICE2:G 0.0.48 0.0.49 0.0.50 0.0.51 0.0.52 0.0.53 0.0.54 0.0.55 0.0.56 0.0.57 0.0.58 0.0.59 0.0.60 0.0.61 0.0.62 0.0.63
SLICE3:F 0.3.32 0.3.33 0.3.34 0.3.35 0.3.36 0.3.37 0.3.38 0.3.39 0.3.40 0.3.41 0.3.42 0.3.43 0.3.44 0.3.45 0.3.46 0.3.47
SLICE3:G 0.3.48 0.3.49 0.3.50 0.3.51 0.3.52 0.3.53 0.3.54 0.3.55 0.3.56 0.3.57 0.3.58 0.3.59 0.3.60 0.3.61 0.3.62 0.3.63
inverted ~[15] ~[14] ~[13] ~[12] ~[11] ~[10] ~[9] ~[8] ~[7] ~[6] ~[5] ~[4] ~[3] ~[2] ~[1] ~[0]
SLICE0:FFX_INIT 0.1.18
SLICE0:FFX_SRVAL 0.1.14
SLICE0:FFY_INIT 0.1.21
SLICE0:FFY_SRVAL 0.1.24
SLICE0:FF_SR_ENABLE 0.1.17
SLICE0:F_RAM 0.1.13
SLICE0:F_SHIFT 0.1.8
SLICE0:G_RAM 0.1.12
SLICE0:G_SHIFT 0.1.6
SLICE1:FFX_INIT 0.2.18
SLICE1:FFX_SRVAL 0.2.14
SLICE1:FFY_INIT 0.2.21
SLICE1:FFY_SRVAL 0.2.24
SLICE2:FFX_INIT 0.1.50
SLICE2:FFX_SRVAL 0.1.46
SLICE2:FFY_INIT 0.1.53
SLICE2:FFY_SRVAL 0.1.56
SLICE2:FF_SR_ENABLE 0.1.49
SLICE2:F_RAM 0.1.45
SLICE2:F_SHIFT 0.1.40
SLICE2:G_RAM 0.1.44
SLICE2:G_SHIFT 0.1.38
SLICE3:FFX_INIT 0.2.50
SLICE3:FFX_SRVAL 0.2.46
SLICE3:FFY_INIT 0.2.53
SLICE3:FFY_SRVAL 0.2.56
inverted ~[0]
SLICE0:FF_LATCH 0.1.22
SLICE0:FF_REV_ENABLE 0.1.23
SLICE0:FF_SR_SYNC 0.1.19
SLICE0:INV.BX 0.5.14
SLICE0:INV.BY 0.5.27
SLICE0:SLICEWE0USED 0.2.17
SLICE0:SLICEWE1USED 0.1.20
SLICE1:FF_LATCH 0.2.22
SLICE1:FF_REV_ENABLE 0.2.23
SLICE1:FF_SR_SYNC 0.2.19
SLICE1:INV.BX 0.5.28
SLICE1:INV.BY 0.5.31
SLICE2:FF_LATCH 0.1.54
SLICE2:FF_REV_ENABLE 0.1.55
SLICE2:FF_SR_SYNC 0.1.51
SLICE2:INV.BX 0.5.32
SLICE2:INV.BY 0.5.35
SLICE2:SLICEWE0USED 0.2.49
SLICE3:FF_LATCH 0.2.54
SLICE3:FF_REV_ENABLE 0.2.55
SLICE3:FF_SR_SYNC 0.2.51
SLICE3:INV.BX 0.5.36
SLICE3:INV.BY 0.5.49
non-inverted [0]
SLICE0:FXMUX 0.1.16 0.1.2
SLICE1:FXMUX 0.2.16 0.2.2
SLICE2:FXMUX 0.1.48 0.1.34
SLICE3:FXMUX 0.2.48 0.2.34
F 0 0
F5 0 1
FXOR 1 1
SLICE0:GYMUX 0.1.28 0.1.25
SLICE1:GYMUX 0.2.28 0.2.25
SLICE2:GYMUX 0.1.60 0.1.57
SLICE3:GYMUX 0.2.60 0.2.57
G 0 0
FX 0 1
GXOR 1 1
SLICE0:XBMUX 0.1.1
SLICE2:XBMUX 0.1.33
FCY 0
FMC15 1
SLICE0:YBMUX 0.1.5
SLICE2:YBMUX 0.1.37
GCY 0
GMC15 1

RESERVED_ANDOR

TODO: wtf is this even

RANDOR

This tile overlaps IOI.*.

RANDOR:MODE
AND
OR

RANDOR_INIT

This tile overlaps top-left interconnect tile.

fpgacore RANDOR_INIT bittile 0
BitFrame
0
63 RANDOR_INIT:MODE[0]
62 -
61 -
60 -
59 -
58 -
57 -
56 -
55 -
54 -
53 -
52 -
51 -
50 -
49 -
48 -
47 -
46 -
45 -
44 -
43 -
42 -
41 -
40 -
39 -
38 -
37 -
36 -
35 -
34 -
33 -
32 -
31 -
30 -
29 -
28 -
27 -
26 -
25 -
24 -
23 -
22 -
21 -
20 -
19 -
18 -
17 -
16 -
15 -
14 -
13 -
12 -
11 -
10 -
9 -
8 -
7 -
6 -
5 -
4 -
3 -
2 -
1 -
0 -
RANDOR_INIT:MODE 0.0.63
OR 0
AND 1