AnsweredAssumed Answered

SPI RX variable length w/DMA and CRC

Question asked by curtis.allen on Oct 1, 2015
Latest reply on Oct 1, 2015 by Clive One

Based on a reply posted in this discussion I implemented a SPI/DMA implementation able to receive variable length messages, terminated by CS deassertion.

Since this is a DMA/SPI implementation, will the CRC be calculated correctly if the transfer is terminated prematurely?