JBD - DC House battery not detected

[mbeeuid]

Checklist

• I have tried the latest version of BMS_BLE-HA.
• I have enabled debug logging for my installation.
• This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• This issue is not a duplicate issue of any previous issue.
• I have filled out the issue template to the best of my ability.

Provide the type of BMS you used:

DC House: DBJBD (JBD) Firmware ver: 6.6 Device: DP04S007L4S120A

Describe the issue

DC House battery not discovered even though it appears to use a JBD BMS. I see a new "DCHouse" Branch, will this cover this particular BMS? (155-new-integration-dc-house-12v-lifepo4-battery-with-bluetooth)

Reproduction steps

1.
2.
3.
...

Debug logs

Battery not found. (no log)

[patman15]

Device A5:C2:37:2E:A1:17 (public)         
        Name: DP04S007L4S120A                          
        Alias: DP04S007L4S120A                         
        Paired: no                                     
        Bonded: no                        
        Trusted: no                                    
        Blocked: no                                    
        Connected: no                                  
        LegacyPairing: no                              
        UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
        UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
        UUID: Device Information        (0000180a-0000-1000-8000-00805f9b34fb)
        UUID: Unknown                   (0000ff00-0000-1000-8000-00805f9b34fb)
        UUID: Vendor specific           (00010203-0405-0607-0809-0a0b0c0d1912)
        Modalias: usb:v248Ap8266d0001                             
        ManufacturerData.Key: 0xa117 (41239)                      
        ManufacturerData.Value:                              
  2e 37 c2 a5                                      .7..
        AdvertisingFlags:                                         
  06                   

[patman15]

I see a new "DCHouse" Branch, will this cover this particular BMS? (155-new-integration-dc-house-12v-lifepo4-battery-with-bluetooth)

Yeah, I yesterday started working on it but did not come far. Please do not open new issues for the same topic. I will now switch over to this issue and add the necessary changes in a branch which is also linked to this ticket.

[patman15]

@mbeeuid please try the linked branch and provide me a debug log, so I can verify the detection and add matching tests for the future.
Thanks, Patrick

[mbeeuid]

Sorry Patman, I just got called out of the country and will not be able to assist until next week. Just sent you some "tea money" though for the prompt attention! Thanks again!

[patman15]

Thanks, I'll take some tea till you are back. 😃 Let me know if you are ok then I'll merge the changes to the next release.

[mbeeuid]

V1.11.7 fixed my detection. Batteries are now connected to HA! Thank you very much, more tea on the way!