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by Hagen Hentschel
Thu Dec 04, 2025 8:55 am
Forum: ESP-IDF
Topic: Wrong bit order using SPI master on ESP32-C6
Replies: 1
Views: 1593

Wrong bit order using SPI master on ESP32-C6

Hi,

I'm writing some code to send some octets in half-duplex mode, as SPI master. Using latest ESP-IDF v5.5.1 on ESP32C6. I already have the same SPI communication working from a PC using a simple FT232H dongle.

The problem is, despite the documentation stating bytes are played out MSBF, in ...

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