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Altera_Forum
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16 years ago

Avalon SPI Operation

In using the Altera SPI core, I have a question regarding the SS_n select line. In my old design, I was using some 'bit-bang' pots and the addressing scheme to individually select the pots was...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I changed the SPI_Read_Length from 1 to 0 and this stopped the read. I also needed to return the strobe line to a 'high' state to correctly select the CS line.

I can now send data to the POT but it is still acting wierd, but I think this is another issue.

Have a great weekend.

Fred