MAJ JK-BDxx 3.35 default BMS1

[tiji2486]

Hello,
Following the update of the BMS JK_BD2Axxx. I use: esp32-example-jkpb-rs485_0master_2slaves.yaml.
BMS0 works I receive the data, but not BMS1.
In the logs I have this error, if it can help:

[13:33:51][D][number:012]: 'rs485-bms0 cell count settings': Sending state 16.000000
[13:33:51][I][jk_rs485_bms:1239]: Balancer switch: on
[13:33:51][D][number:012]: 'rs485-bms0 short circuit protection delay': Sending state 1.500000
[13:33:51][D][number:012]: 'rs485-bms0 cell balancing starting voltage': Sending state 3.400000
[13:33:51][I][jk_rs485_bms:1310]: Precharging time from discharged: 0.000000 s
[13:33:51][D][number:012]: 'rs485-bms0 precharging time from discharge': Sending state 0.000000
[13:33:51][D][sensor:094]: 'rs485-bms0 smart sleep time': Sending state 24.00000 h with 0 decimals of accuracy
[13:33:51][D][jk_rs485_sniffer:092]: Received Event from BMS.. [address:0x00] @ 1 --> WORKING ! #####
[13:33:51][D][jk_rs485_sniffer:098]: updated last_device_settings_request_received_OK
[13:33:51][D][jk_rs485_bms:575]: This BMS address is: 1 and address received 0 ==> IDLE
[13:33:51][I][jk_rs485_sniffer:768]: REAL master is speaking to address 0x01 (request)
[13:33:51][W][component:237]: Component jk_rs485_sniffer took a long time for an operation (358 ms).
[13:33:51][W][component:238]: Components should block for at most 30 ms.
[13:33:51][D][jk_rs485_sniffer:522]: ..........................................
[13:33:51][D][jk_rs485_sniffer:501]: SILENCE: 207.000000 ms
[13:33:51][D][jk_rs485_sniffer:522]: ..........................................
[13:33:51][D][jk_rs485_sniffer:501]: SILENCE: 215.000000 ms
[13:33:51][D][jk_rs485_sniffer:522]: ..........................................
[13:33:52][D][jk_rs485_sniffer:501]: SILENCE: 217.000000 ms
[13:33:52][D][jk_rs485_sniffer:522]: ..........................................
[13:33:52][D][jk_rs485_sniffer:501]: SILENCE: 216.000000 ms
[13:33:52][D][jk_rs485_sniffer:522]: ..........................................
[13:33:52][D][jk_rs485_sniffer:797]: ###############################Sequence found SIZE: 317
### [13:33:52][W][jk_rs485_sniffer:823]: CHECKSUM failed! 0x89 != 0x00
[13:33:52][D][jk_rs485_sniffer:501]: SILENCE: 217.000000 ms
[13:33:52][D][jk_rs485_sniffer:522]: ..........................................
[13:33:52][I][jk_rs485_sniffer:768]: REAL master is speaking to address 0x09 (request)
[13:33:52][D][jk_rs485_sniffer:501]: SILENCE: 217.000000 ms

[moto501]

Glad it wasnt just me. I get the same error. Slave BMS no longer works. YOu might get the 'ocassional' data from a slave BMS, but for the most part it just reports a cheksum error.

[moto501]

[W][jk_rs485_sniffer:823]: CHECKSUM failed! 0xBF != 0x02

[tiji2486]

That's exactly it, did you solve the problem? It worked fine so far, before flashing the Bms 3.35 firmware.

[moto501]

nope. Does seem to be related to 3.35 .. stopped after that

[alex21lr]

Same here. Slave BMS no longer works...