About JGiss.1

JGiss.1 · 2021-09-16

Hello,I am using an STM32WL55CC as SPI-Slave to read data from an SPI-master (1 master, 1 slave). I have an SPI master that is talking occassionaly and I'm waiting for a message to start with a specific start-byte (0x3A) until I start reading a chunk...

JGiss.1 · 2021-09-16

You're correct, that's indeed something I should look at closer... It definitely raises a timeout but maybe it still has something to do with the blocking call.Will only be able to work on it again on Tuesday but thank you already for the idea.

JGiss.1 · 2021-09-16

I was thinking about that too. But why do I still receive the start-byte and the following 3 bytes correctly and only then it stops working?About the blocking function in interrupt: Isn't that ok since the function call is a callback in the isr and t...

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