FAQs
juliancarneiro
Associate
since ‎2018-11-11
‎2023-06-14

User statistics

  • 2 Posts
  • 0 Solutions
  • 0 Kudos given
  • 0 Kudos received

User Activity

My STM32F446RE CAN controller declares a message on the bus (transmits SOF), but then never transmits anything else in the frame (bus just stays idle). Why is this?

2018-11-20
I have implemented a CAN controller on the STM32F4 where it successfully transmits a SOF bit, but then the bus stays idle for the rest of the message. The values loaded into the registers are all correct and verified that they have been successfully ...

HAL_CAN_AddTxMessage never transmits

2018-11-11
I have a simple CAN test where the CAN1 Peripheral on the STM32F446RE board is initialized using STM32CubeMX (Prescaler = 16, TimeSeg1/TimeSeg2/SyncJumpWidth = 1TQ, Mode = Normal, all parameters are DISABLED except for AutoRetransmission = ENABLE). A...
Top