I’m trying to interface with my custom SPI slave board. In synchro mode I achieved normal SPI transfer, but in asynchronous mode I couldn’t get SPI read working. The problem looks like this: when I write to SPI in asynchronous mode and wait for a flag from high level IRQ - the transfer passes and I …

SPI again

awneil June 18, 2010, 10:24am 18

Looks like proper Full-Duplex is still not supported: Can Open-AT do *Full* Duplex SPI yet?

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