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Altera_Forum's avatar
Altera_Forum
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12 years ago

SPI slave code

Hi, I'm using the QSYS SPI module as a slave. The SPI slave is supposed to receive sequences of bytes/characters. In order to make this happen, I'm using some SW code that reads the stat...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Looks like I was able to solve this issue by using the "Synchronizer Stages" option for the SPI component.

By checking the "Insert Synchronizers" and adding a Depth of 2, the data being received is now consistent.