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by mIwav
Mon May 15, 2017 2:46 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 153
Views: 245917

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

Thank you very much leocat3! I did not read the mcp2515 specs consciously enough, I'm sorry... It is stated there that the theoretical minimum CAN bit time consists of 5 CAN time quanta (TQ). 1 TQ for Sync, 1 TQ for Propagation Segment, 2 TQ for Phase Segment 1 and 1 TQ for Phase Segment 2. With an ...
by mIwav
Mon May 15, 2017 7:47 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: [quick-guide] CAN bus on raspberry pi with MCP2515
Replies: 153
Views: 245917

Re: [quick-guide] CAN bus on raspberry pi with MCP2515

Hi all, has anyone of you experienced the following issue with a setup using the NiRen MCP2515_CAN with 8 MHz crystal in combination with a Raspberry Pi Zero W : After modifying the circuit as described, I can set the usual CAN bus clock frequencies 125kHz, 250kHz and 500kHz and I can verify the ope...

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