Hi,
I want to use my BMS system JBD-SP04S020A UART with the dbus-serialbattery victron project (https://github.com/Louisvdw/dbus-serialbattery). At the moment a bluetooth module is connected with the UART port. I also got the JBD uart box and other possible USB TTL Serial adapters. Unfortunately the port on my bms is some strange type of JST 4 port female interface - please see the pictures. I can not find the type of plug / cable on the internet. Has some one an idea which type it is and where I can order one (JST PA, XA?). If I can not find the cable I will split the bluetooth cable and solder two cables (1 end for bluetooth, 1 end for USB TTL serial - just one connected at time not parallel) - another option would be to solder a "standard" JST 4 pin connector and replace the existing one on the board.
Here are some pictures - maybe some can help out? I am already mad because there are so many type of different (JST) plugs but nothing seems to match.
Thank you
dmq
I want to use my BMS system JBD-SP04S020A UART with the dbus-serialbattery victron project (https://github.com/Louisvdw/dbus-serialbattery). At the moment a bluetooth module is connected with the UART port. I also got the JBD uart box and other possible USB TTL Serial adapters. Unfortunately the port on my bms is some strange type of JST 4 port female interface - please see the pictures. I can not find the type of plug / cable on the internet. Has some one an idea which type it is and where I can order one (JST PA, XA?). If I can not find the cable I will split the bluetooth cable and solder two cables (1 end for bluetooth, 1 end for USB TTL serial - just one connected at time not parallel) - another option would be to solder a "standard" JST 4 pin connector and replace the existing one on the board.
Here are some pictures - maybe some can help out? I am already mad because there are so many type of different (JST) plugs but nothing seems to match.
Thank you
dmq