STM32 MPUs Embedded software

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Resolved! CAN bus HW testing (STM32MP157CAA)

0Hi I am trying to write a c/c++ application which will excercise the Tx and Rx pins of the can interfaces (can0 and can1) available in the STM32MP157CAA.Approach One I wrote an application which opens a socket on can0 and then writes into the Tx of ...

Screenshot from 2024-02-21 10-43-00.png
VivekB by Associate II
  • 7 replies
  • 0 kudos

STM32MP1 FDCAN 1 or 2 not working

I am configured both the FDCAN interfaces on the STM32MP1 discovery board with the settings below using STM32CubeMX. FDCAN1: PA11 (RX) PA12 (TX)FDCAN2: PB12 (RX) PB13 (TX)But I can't seem to get any data from either interface. I have a logic analyzer...

ASuar.1 by Associate III
  • 3 replies
  • 2 kudos

Starting the CAN device on DK2 Board

Hi,i created a DT in Cubemx and now everythings works fine, with the exception of the CAN Bus.Here are the Snippets of the Device in DT:/// Clocks section CLK_FDCAN_PLL4R in the Clocks Section /// &m_can1{ pinctrl-names = "default", "sleep"; pinctr...