Calculate the values that must be programmed (stored) into SRAM 1, SRAM 2, SRAM 3, SRAM 4, and SRAM 5 for the circuit to implement the switching function F(W, X, Y)=Σ?(1, 4, 7).

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Calculate the values that must be programmed (stored) into SRAM 1, SRAM 2, SRAM 3, SRAM 4, and SRAM 5 for the circuit to implement the switching function F(W, X, Y)=Σ?(1, 4, 7).
An FPGA device implements any arbitrary 3-variable switching function using five 2-input LUTS (2-LUT) connected as shown in Figure 1.
WX Y
SRAM 1 =
SRAM 2 =
SRAM 3 =
n
SRAM 4 =
SRAM 1
0.000
eeet
SRAM 5
-Ob
SRO
SRAM 2
oooo
leeee
161
CCU
GRI
OPE
HKS
190
CL
2-LUT C
FO
2-LUT D
F1.
FO
SRAM 3
0.00
FI
SRAM 4
oooo
.eeee
Lo
>
W
SA
SR1
sna
st
CLK
> SAJ
s
CR
50
31
CLK
2-LUTC
GO
Figure 1
The circuit was designed using Shannon's decomposition theorem to extract W from F(W, X, Y) such that the co-factors FO and F1 were generated and used to drive the data inputs of a 2 x 1 mux as shown below in Figure 2. The output of the 2 x 1 mux is F(W, X, y) = GO + G1.
2-LUTC
Figure 2
Calculate the values that must be programmed (stored) into SRAM 1. SRAM 2, SRAM 3, SRAM 4, and SRAM 5 for the circuit to implement the switching function F(W, X, Y)-Em(1,4,7).
(ENTER OS AND 1s IN THE ORDER DEPICTED IN FIGURE 1 ABOVE WITH NO SPACE BETWEEN THEM)
G1
F(W, X, Y)-G0+ GI
where
GOW'F0 and G1 - WF1
SRAM 5
SR 2-LUT
St
H
-4E
OR GATE
¹0
F(W, X, Y)
Transcribed Image Text:An FPGA device implements any arbitrary 3-variable switching function using five 2-input LUTS (2-LUT) connected as shown in Figure 1. WX Y SRAM 1 = SRAM 2 = SRAM 3 = n SRAM 4 = SRAM 1 0.000 eeet SRAM 5 -Ob SRO SRAM 2 oooo leeee 161 CCU GRI OPE HKS 190 CL 2-LUT C FO 2-LUT D F1. FO SRAM 3 0.00 FI SRAM 4 oooo .eeee Lo > W SA SR1 sna st CLK > SAJ s CR 50 31 CLK 2-LUTC GO Figure 1 The circuit was designed using Shannon's decomposition theorem to extract W from F(W, X, Y) such that the co-factors FO and F1 were generated and used to drive the data inputs of a 2 x 1 mux as shown below in Figure 2. The output of the 2 x 1 mux is F(W, X, y) = GO + G1. 2-LUTC Figure 2 Calculate the values that must be programmed (stored) into SRAM 1. SRAM 2, SRAM 3, SRAM 4, and SRAM 5 for the circuit to implement the switching function F(W, X, Y)-Em(1,4,7). (ENTER OS AND 1s IN THE ORDER DEPICTED IN FIGURE 1 ABOVE WITH NO SPACE BETWEEN THEM) G1 F(W, X, Y)-G0+ GI where GOW'F0 and G1 - WF1 SRAM 5 SR 2-LUT St H -4E OR GATE ¹0 F(W, X, Y)
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