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RS485 CAN HAT [RESOLVED]
#3
(2023-03-18, 10:20 PM)holgerw Wrote: my config is this for can:
dtoverlay=mcp2515-can0,oscillator=12000000,interrupt=25

for RS485 bluetooth has to be disabled.

holger

On some FB group, people told me that it might be because I am running 64-bit OP. So I did a trial with a 32-bit and it's still the same. I still get the error/warning.

This time I tested if the RS485 works and it's receiving data OK. I cannot test the CAN bus, though.

I tried disabling the Bluetooth, but still no luck. BTW, I am running a Raspberry Pi 4B.

BTW, my CAN HAT has a 16MHz oscillator so I set it to 16000000.

Here you can see the Serial, CAN Bus and System Check applets.
   
--
Sailor and techie or techie and sailor?
Whichever way I am in the right place
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Messages In This Thread
RS485 CAN HAT [RESOLVED] - by yiannis - 2023-03-18, 08:31 PM
RE: RS485 CAN HAT - by holgerw - 2023-03-18, 10:20 PM
RE: RS485 CAN HAT - by yiannis - 2023-03-20, 12:06 AM
RE: RS485 CAN HAT - by holgerw - 2023-03-20, 12:24 AM
RE: RS485 CAN HAT - by BlackSea - 2023-03-20, 09:37 AM
RE: RS485 CAN HAT - by yiannis - 2023-03-20, 12:59 PM
RE: RS485 CAN HAT [RESOLVED] - by holgerw - 2023-03-20, 09:17 PM
RE: RS485 CAN HAT [RESOLVED] - by yiannis - 2023-03-21, 01:12 AM
RE: RS485 CAN HAT [RESOLVED] - by holgerw - 2023-03-21, 01:22 AM
RE: RS485 CAN HAT [RESOLVED] - by yiannis - 2023-03-21, 02:32 AM

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