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How do I do a DSI Read?

Question asked by john doe on Apr 19, 2017
Latest reply on Apr 19, 2017 by Uwe Bonnes

All of the examples in the Cube only write.  There is no example code for a DSI Read. And I'm obviously not understanding something because the commands in the hal driver dont jive with the data sheet for the otm8009a on the discovery f769 board, and yet I can draw to the screen.

 

I would really like to read the registers, though.  Anyone got working example of HAL_DSI_Read?

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