Sends or Receives Message 1 or Message 2 but not both.

autowp / arduino-mcp2515

Arduino MCP2515 CAN interface library

MIT License

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Sends or Receives Message 1 or Message 2 but not both. #97

Open parentevan opened 1 year ago

parentevan commented 1 year ago

Hey there. I'm able to send or maybe receive message 1 or 2 if I comment out a send line, but I am NOT able to receive both messages. I'm running Arduino Nanos with the standard cheap MCP2515 boards with the terminating resistors shunted. Any ideas how I may be able to remedy this?

16:13:45.325 -> F6 8 8E 87 32 FA 26 8E BE 86 16:13:45.436 -> F6 8 8E 87 32 FA 26 8E BE 86 16:13:45.528 -> F6 8 8E 87 32 FA 26 8E BE 86 16:13:45.637 -> F6 8 8E 87 32 FA 26 8E BE 86

maincraft-io commented 1 year ago

Your serial port doesn't print correctly results.

parentevan commented 1 year ago

Very odd. Today it works fine. Both messages sending and receiving. I appreciate the feedback!

maincraft-io commented 1 year ago

I has same issues when i'm try to use serial print to display results. Use some buffer for collect your data and later print/display it. Also, use some delays between multiple sending data (1-2ms)