Has anyone configured a BMS 8–20S module with CAN and 485 communication at the same time?

jayden

Member
Location
Philippines
Occupation
Hobbyist
I’m testing a new pack setup using an 8S LiFePO4 configuration and trying to enable both CAN and RS-485 for data logging and inverter communication. The module responds fine on 485, but CAN seems inactive even though it’s properly wired. Do I need to toggle protocol priority in firmware, or is it limited to one active communication channel at a time?
 
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