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Today's Daly SmartBMS Android App Update forces a firmware update which fails

After a few days of trying some Firmware... It finally worked.

4S 12V 150A R05U1-GL31

UART to PC
Firmware here in the forum.
BmsSTM32F030_303_20220722

It took 4times to get the firmware running...
 

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Aplicația de actualizare (bluetooth) nu este aplicația inteligentă BMS. Pregătiți gaura File. Nu este nevoie de cod.
Am făcut asa ,sa update dar nu am acces la toate setările,am închis charge și dischearge ,nu le pot deschide când apas ,,on,,cere password bag password și ma deconectează de pe BT
 
There ist the Update App


Files above

 
Finally got my 4s 12v 200A Daly BMS fixed with
UART to PC
Firmware here in the forum.
BmsSTM32F030_303_2022072 even after flashing the wrong firmware that was for an 8s BMS. Thanks for the fix.
 
În sfârșit mi-am reparat 4s 12v 200A Daly BMS cu
UART la PC
Firmware aici pe forum.
BmsSTM32F030_303_2022072 chiar și după ce ați intermitent firmware-ul greșit care a fost pentru un BMS 8s. Mulțumesc pentru remedie
 
Finally got my 4s 12v 200A Daly BMS fixed with
UART to PC
Firmware here in the forum.
BmsSTM32F030_303_2022072 even after flashing the wrong firmware that was for an 8s BMS. Thanks for the fix.
Salut,am băgat și eu acest update la 4s ,pot accesa bms dar nu pot deschide nici change și nici discharge, ce pot face
 
4S 12V BMS for me (built in to a off the shelf 60 Amp/hr drop in replacement battery.)
I got mine to unbrick by opening up the case and unplugging the cell balance and temp sensor leads. I also unbolted the Neg cable to the cells and left it disconnected for 5 mins.

On reconnection, all works on 2.0.0 software.
I upgraded to the latest software and it initially worked, but then 'locked' again (not showing SOC, Amps or sensor info).

Repeated the disconnection sequence and left it working on 2.0.0 - it's charging at the moment (been a couple of hours) and is working as expected.
 
Ich suche für mein 8s 100A BMS GD230 309E die Firmware ohne den Fehler in der Strommessung.
Bitte teilen oder zumidest die Bezeichnung durchgeben!
 
Die hier sollte funktionieren:
 

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i had to disconnect everything even the battery connects and fully discharge the BMS then reactivate it using the 2.1.1 side load from apkpure to get mine working. i tried everything in the book to get a reading with the pcmaster and sinopoly pc software but not even a small reading or able to flash any firmware. if someone has a valid firmware for this please link it to me. thanks
20221231_183525.jpg
 
Va rog cine are firmware-ul pt bms 4s 12v 100ah,am încercat multe versiuni și 1 singura a mers dar nu pot deschide charge și discharge, va rog ajutor
 
Acesta este bms cu prob de unde pot downloada și eu un firmware....mulțumesc
 

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Die hier sollte funktionieren:
Ausgezeichnet!
BmsGD32E230_309_20220224_CADC.zip
funktioniert am 8s 100A GD230-309E mit ausreichender Stromanzeige ohne rumgezappel!
Bleibt nur noch die Frage, ob der CAN funktioniert?
Hardware / 3inch Display ist noch per Post unterwegs. Abwarten .
Nutzt jemand anders die Firmware an gleicher oder ähnlicher Hardware? Daly wollte/konnte mir die Version nicht schicken.
Übrigens:
Firmware Name Ende CADC
correct (a?) Direct Current
DANKE towatai
 
Hi Guys,
Finally my BMS is also up and running, BmsGD32E230_303(32_221130_100T).s19 firmware file worked and BMS is back up and running.
Thanks to this great community!!

The challenge with Daly BMS have given some thoughts for reflection, given the (total) lack of answers from Daly themselves and shitty communication from their side is making me wonder; is Daly the right company to bet on when it comes to critical battery management?

Do you guys recommend any other BMS products?
 
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