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SoCalJim
Associate III
January 13, 2025
Question

DMA memory to SPI is not working

  • January 13, 2025
  • 1 reply
  • 578 views

I can get HAL_SPI_Transmit (and HAL_SPI_Transmit_IT) to work properly, but I cannot get HAL_SPI_Transmit_DMA to output signals. Here's my simplified code.

 

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1 reply

SoCalJimAuthor
Associate III
January 14, 2025

I got it working. I didn't have my scope setup properly :(

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