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3 questions
1
vote
1
answer
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NAK in CAN bus for STM32F3 uC
I have a problem with the NAK on the CAN bus. On STM32F303RE I wrote a code for communication via CAN bus with car dashboard (Instrument Panel Cluster). The communication works, I manage to receive ...
- 31
4
votes
4
answers
9k
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CAN communication not working
I made the following circuit. STM32's are STM32F103C8T6 (Blue Pills).
I left out the obvious wires:
All four components grounded together
Supplied 5V to RX TJA 1050 from RX STM32
Supplied 5V to TX ...
- 14k
2
votes
3
answers
16k
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HAL_CAN_Transmit_IT and HAL_CAN_Receive_IT simultaneously use problem
Synopsis: STM32 HAL Library functions HAL_CAN_Transmit_IT and HAL_CAN_Receive_IT can't be used simultaneously effectively ...
- 21