Sending code seems to give several errors in data. Recieve working perfectly. about arduino-canbus-monitor HOT 3 CLOSED

Hi,

• did you tried the latest version of arduino-canbus-monitor? i incorporated few changes couple days ago
• have you tried examples from MCP library to send data without my code?
• which chips are on the board? mcp2515+mcp2551 or mcp2515+tjaXXXX ?
• do you send regular or extended frame? i suppose regular
• which speed?

recently I found and logged quite similar error with 16mhz module. 8mhz was working fine. looking into this, but it might take time due to my availability

from arduino-canbus-monitor.

Hi Anton

I tried your recently updated code and its now working well.

I'm using a ch340 usb-ttl (£1)+ Aurduino pro mini (£1)+ Arduino MCP2515
CAN Bus Module TJA1050 Receiver SPI Module (£1.50). I had previously
changed the crystal on the CAN module to 16MHz.

I have now tried the code using the original 8MHz crystal, having
changed the code call to 8MHzand its all working well(I used an arduino
nano instead £1.50)

So for £3.00-3.50 that makes a great little CAN analyser. What an
excellent project, well done and thank you. The CANhacker software is
also very good.

Kind Regards
Matthew

On 04/05/2016 10:16, Anton Viktorov wrote:

Hi,

• have you tried examples from MCP library to send data without my code?
• which chips are on the board? mcp2515+mcp2551 or mcp2515+tjaXXXX ?

recently i logged quite similar error with 16mhz module. 8mhz was
working fine. looking into this, but it might take time due to my
availability

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from arduino-canbus-monitor.

Glad to hear everything is okay! 👍
Have a nice time using this tool :)

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