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V
vkar
Associate
February 25, 2026
Solved

STM32U575 ADC Injected Conversions with GPDMA.

  • February 25, 2026
  • 1 reply
  • 147 views

I am using STM32U575ZIT6QU Microcontroller to measure voltages on 4 analog channels. The 4 channels are configured as Injected Channels.

 

In the RM0456 reference manual, for STM32U5 series, I am unable to find information about using GPDMA with ADC Injected conversions.

 

Is it possible to use ADC Injected Conversion with DMA?

Best answer by mƎALLEm

Hello,

To my knowledge the ADC injected mode conversion is not supported by DMA. Only regular conversions are supported by DMA.

1 reply

mƎALLEm
mƎALLEmBest answer
Technical Moderator
February 25, 2026

Hello,

To my knowledge the ADC injected mode conversion is not supported by DMA. Only regular conversions are supported by DMA.

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