Settings password

[m2teusz]

Hello,
Is it possible to add the option of entering a different password than the factory one for BMS settings (123456). On the factory BMS it reports an alarm and after changing it I can't change the settings using HA ;-)
b.r.
Mateusz

[syssi]

Which BMS model (hardware/firmware version) do you own? In the past the password wasn't important because it was compared on client side (Android App) once per established connection only. See #139

May be this has changed over time. Do you talk to your BMS using BLE or UART-TTL connection?

[m2teusz]

Vendor ID: JK_PB2A16S15P HW: V15A SW: V15.33 Connecting via BLE

[syssi]

Do you own an Android device to prepare a btsnoop capture of the BLE traffic between the BMS and the Android app?

[m2teusz]

Yes, I have an Android phone, just tell me how to capture BLE signal. Optionally, a computer for communication via RS485, here too a password is entered to unlock the settings. The attached log shows the moment the password (000000) was entered in the PC application.

re.txt
se.txt