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Altera_Forum
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17 years ago

RS232 communication with a MAX 2 CPLD

Hi everyone, I'm trying to send data (8 bits) from my CPLD MAX2 to my computer using the RS232 protocol but I don't find anything good. First, I have tried the SOPC RS2323 module witch give ...
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Altera_Forum
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17 years ago

You most likely didn't use a correct data type for the clock divider input port. If you check the error message thoroughly, you should be able to understand the problem. The variable clock divider should have an unsigned type, generally. Please consider, that the bit lengths of clkcount and clock divider input should match for a meaningful operation.