2. To implement function F(a,b,c,d)=abcd where a, b, c, and d are external inputs, fill in
the blanks in FPGA fabric in figure below.
CLB
8x2 Mem
CLB
8x2 Mem.
0
Switch
matrix
1
do
8x2 Mem.
0
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
Switch matrix
mo
00
m1
01
m2
01
m3