Opencores SPI Controller Review

Posted by Cliff Brake on 2009-01-09 | Be the First to Comment

Recently, I had the opportunity to use a SPI controller from Opencores in a customer design based on an Intel PXA255 processor and a Xilinx CPLD.  The customer did not want to change the processor or the CPLD family, but needed an extra SPI interface in the device.  I had my doubts, but mentioned I [...]