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Hello,
I use picoblaze for sram read/write operations. I see a problem in simulation of sram_ad writing (below code). 16th bit of Sram_ad ( sram_ad(16) ) is seen as X in the simulation, no problem for the other bits. But i drive out_port to all bits of sram_ad by using 3 ports. What is, do you...
Hello all,
Could you please tell me the difference between two lines below:
sram_da <= write_data when (sram_read='0') else "ZZZZZZZZZZZZZZZZ";
sram_da <= "ZZZZZZZZZZZZZZZZ" (sram_read='1) else write_data;
I used the first line for reading from sram, but simulation didn't showed expected...
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