Skip to main content
S
shashank_kumar
Visitor II
February 16, 2024
Solved

FDCAN with GPDAM.

  • February 16, 2024
  • 1 reply
  • 838 views

Hi, i am looking for to use FDCAN by using GPDMA . I am using STM32H5 MCU for my application. it is not clear to me how can i use GPDMA with FDCAN. please guide me

__PRESENT

    This topic has been closed for replies.
    Best answer by mƎALLEm

    Hello,

    I don't know which H5 part number you are using. Let's assume you are referring to the STM32H56x/57x.

    If you look at the reference manual RM0481 rev 2/ Table 134. Programmed GPDMA1/2 request: there is no DMA requests from FDCAN peripheral(s). So the answer is no, you can't use GPDMA with FDCAN.

    1 reply

    M
    mƎALLEmAnswer
    Technical Moderator
    July 5, 2024

    Hello,

    I don't know which H5 part number you are using. Let's assume you are referring to the STM32H56x/57x.

    If you look at the reference manual RM0481 rev 2/ Table 134. Programmed GPDMA1/2 request: there is no DMA requests from FDCAN peripheral(s). So the answer is no, you can't use GPDMA with FDCAN.

    Terms & ConditionsAccessibility statement