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why the contents are 0 in slave fifo?
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why the contents are 0 in slave fifo?

achy posted on 20 Jun 2011 6:10 AM PST
Top Contributor
31 Forum Posts

       I write different datum in CY7C68013's auto-in slave fifo, but the packet content are zeros.

      The problem can't be in firmware because the firmware runs well on another board. So the problem must be in the hardware.

     Do you know where may the problem be in the hardware probably? Thank you all. 




Re: why the contents are 0 in slave fifo?

aasi posted on 20 Jun 2011 06:14 AM PST
Cypress Employee
1090 Forum Posts

Scoping the slave FIFO data bus interface to what is being driven would be a good starting point.

Regards,

Anand






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