What brand of BMS are you using? If it's Daly, then I understand you want to upload the software via Bluetooth. It's best to contact Daly Support. There's one requirement for receiving it: you must provide proof of purchase (e.g., receipt, shipping number, etc.) from an authorized distributor and provide the hardware and firmware versions.
Uploading the software via Bluetooth can sometimes lead to problems, which I've just encountered. It's better to upload the firmware using PC Master or BMS Tools, depending on the BMS version (old or new). For the transfer, you'll need a USB-to-RS485 converter, such as the CP2102 chip, which can be purchased for a few euros.
In this case you won't need any code and the files or links to them can also be found on this page.
haiderko
Ich habe mittlerweile 3 unvollendet upgedatete BMS und bräuchte einen Code um mittels BT irgendwie weiterzukommen. Wie komme ich zu so einem Code ?
S_Zator
What brand of BMS are you using? If it's Daly, then I understand you want to upload the software via Bluetooth. It's best to contact Daly Support. There's one requirement for receiving it: you must provide proof of purchase (e.g., receipt, shipping number, etc.) from an authorized distributor and provide the hardware and firmware versions.
Uploading the software via Bluetooth can sometimes lead to problems, which I've just encountered. It's better to upload the firmware using PC Master or BMS Tools, depending on the BMS version (old or new). For the transfer, you'll need a USB-to-RS485 converter, such as the CP2102 chip, which can be purchased for a few euros.
In this case you won't need any code and the files or links to them can also be found on this page.