JK-PB2

Open GrinchUA opened this issue 9 months ago • 1 comments

Hi, JK-PB2A16S-20P BMS appeared

I'm trying to connect to it using:

jkbms -P JKPB -p 98:DA:20:06:30:AA

But I was getting an error

2025-04-07 15:58:05,565:DEBUG:abstractprotocol:get_command_defn@73: Found command getBalancerData in protocol b'JKPB' Traceback (most recent call last): File "/home/barbitura/.env/bin/jkbms", line 8, in <module> sys.exit(main()) ^^^^^^ File "/home/barbitura/.env/lib/python3.11/site-packages/mppsolar/__init__.py", line 442, in main results = _device.run_command(command=_command) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/barbitura/.env/lib/python3.11/site-packages/mppsolar/devices/device.py", line 92, in run_command raw_response = self._port.send_and_receive( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/barbitura/.env/lib/python3.11/site-packages/mppsolar/inout/jkbleio.py", line 38, in send_and_receive record_type = command_defn["record_type"] ~~~~~~~~~~~~^^^^^^^^^^^^^^^ KeyError: 'record_type'

After I added "record_type": "2", in to https://github.com/jblance/mpp-solar/blob/0.16.55/mppsolar/protocols/jkpb.py#L22 I started getting an error

Apr 07 '25 12:04 GrinchUA