remove CAN devices

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senna1976 asked Apr 12, '22

remove CAN devices

Hi everybody,

I have installed a "dummy" BMS over CAN (for testing) and when I remove the device I get an error67 wich makes sense as the CAN comunication is interupted. I'm using the 2-chanel CAN hat from Waveshare.

How can I remove all the CAN devices without getting those errors?

Thanks for your support!

BMS VE.Can

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Answer 1 · 2022-04-12T13:15:39Z

Alexandra answered · Apr 12, 2022 at 01:15 PM

@senna1976

To my knowledge the only way to remove the error is re program the mppt every time as an end user, obviously you know why it is there. But there is no 'eject /safely remove device' option.

So unless you know how to change the code on the mppt, it will be something to live with.

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