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by schmm2
Thu Nov 30, 2017 6:21 pm
Forum: General Discussion
Topic: SPI InstrFetchProhibited
Replies: 3
Views: 6318

SPI InstrFetchProhibited

Good Evening My target: Control an ePaper Display via SPI. I'm using: ESP32 Core Board V2, WaveShare 1.54 ePaper ssd1607 Environment: esp-idf, not arduino I know there are already libraries available, but I want to understand how it works technically. I downloaded the sample of the manufacturer for ...