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etheory
Senior
March 9, 2023
Solved

STM32CubeIDE appears to be missing DMA TIM15_TRIG connection option for STM32G431KB

  • March 9, 2023
  • 1 reply
  • 1005 views

I want to add a TIM15_TRIG connection (is this the same as TRGO?) to a DMA transfer request.

When trying to do this via STM32CubeIDE "Version: 1.11.2 Build: 14494_20230119_0724 (UTC)" I get the following options:0693W00000aIaI1QAK.pngi.e. no option to select TIM15_TRIG, which appears to be shown to be supported in RM0440:

0693W00000aIaILQA0.pngCould this please be added to the interface so I can set it please?

And if it cannot be set in the STM32G431KB MCU, could you please update the documentation to reflect this fact please?

Thank you.

This topic has been closed for replies.
Best answer by waclawek.jan

> (is this the same as TRGO?)

No, it's (roughly) the same as TRGI.

JW

1 reply

waclawek.jan
waclawek.janBest answer
Super User
March 9, 2023

> (is this the same as TRGO?)

No, it's (roughly) the same as TRGI.

JW

etheory
etheoryAuthor
Senior
April 5, 2023

Regardless the interface is missing options that the datasheet suggests are possible.​