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Altera_Forum's avatar
Altera_Forum
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15 years ago

problem with HSMC

Hello. I use Cyclone III starter kit and I program with vhdl .I don't use block symbol file. I want to use pin of HSMC rx and tx(HSMC_TX_p4-HSMC_RX_p11) like general purpose data(HSMC_D0-D19). ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I don't see any problem with you port section, even if you could use STD_LOGIC instead than STD_LOGIC_VECTOR(0 DOWNTO 0) for a single bit, but this doesn't change anything to the design.

Try to put signaltap probes on your signals to find out what is going on.