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(Unofficial) Firmware Upgrade for Dyson V6/V7 Vacuum Battery Management System

Results 47 FU-Dyson-BMS issues
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Great job thanks again for this hack. I have a problem with several v6 sv03 battery pack. After replacing the cells with sony vtc6 and flashing the pcb to successfully...

Sorry if this has been covered before, but I just wonder if this can be done via other hardware? I already have a rasberry Pi and Arduino and wonder if...

Dyson V6, equipped with FU-Dyaon-MBS, has been flashing 16 red lights for a while. This issue does not occur when there is no load, and it also does not happen...

As per mention in the text, here are some pics of PCB from SV10 [ ![IMG_1348](https://github.com/tinfever/FU-Dyson-BMS/assets/41953602/aa06e4d8-ef34-4c64-8b1d-b6f585d2d475) ![IMG_1349](https://github.com/tinfever/FU-Dyson-BMS/assets/41953602/25b04da2-bb48-46f2-ad64-c346bf36b066) ![IMG_1350](https://github.com/tinfever/FU-Dyson-BMS/assets/41953602/7248594d-113d-4c8c-aa82-24d193703ccc) ![IMG_1351](https://github.com/tinfever/FU-Dyson-BMS/assets/41953602/3afced57-3de8-43d6-8d50-287c00822a39) ![IMG_1352](https://github.com/tinfever/FU-Dyson-BMS/assets/41953602/01358dbd-cc1a-4178-a2ba-b952166c62cd) ](url)

Hello, this new firmware works great, However sometimes while docked the Vacuum will power up for a second and then the green light comes on. Almost like the BMS restarted...

I have disabled the temperature protection function myself and generated a new firmware here for everyone who needs to download and use. Please remove the txt suffix after downloading [注释掉温度,320A,2.7V截止.hex.txt](https://github.com/tinfever/FU-Dyson-BMS/files/14150875/320A.2.7V.hex.txt)

Hey, im running your firmware on a dyson v8 battery and aside from the fact that it doesnt support the 3 Leds it works so far. However the startup overcurrent...

I'm reporting that your firmware works on my Dyson V8, battery model YH5. I programmed it through **PICkit4 and MPLAD IPE 6.10**. Unfourtunately, I erased the stock firmware of my...

hi tinfever, my board is 61462-01-07, I replaced all cells by brand new VTC4, and balanced all cells, but it flashs 1 yellow when I connect charger to battery, I...

Hello, i flashed 2 of my dead SV10s with the Firmware. without the vac both battries are ok and provide full voltage. They are loading normal too. Only in the...