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Altera_Forum
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13 years ago

Stratix II ES180 board, help me with DAC output

Hi all, I am in trouble with ADC module. I try to code a very simple code: module dac_test( input clk, output [13:0] dac ); assign dac = 14'b11110001010110; endmodule...
Altera_Forum's avatar
Altera_Forum
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13 years ago

Is it the same DAC on both boards and is it cabled correctly?

I'm glad you could make it work eventually. If you were only toggling the LSBs of the DACæs input it is not surprising that you didn't see anything on the scope. Toggling the MSBs should give more significant results.

Of course TI's rather odd convention for the bit numbering doesn't help