firmware install on canable 2.1 dongle with STM32G431

Open eyupbakis opened this issue 9 months ago • 1 comments

i have canable 2.1 device with STM32G431C8T6 microchip. i tried to change original firmware to this firmware becouse wanted to use mine dongle with savvy can software. but unfortunately it is not working after firmware update. all time red light on and it is working in bootloader mode only. if i reject bootloader activation Pin, windows not recognise it.

using STM32 cube programmer for uploading firmware. could someone help, what's wrong with my dongle?

Apr 02 '25 17:04 eyupbakis

The Cube software from ST is of worst quality. I installed it and tested it and removed immediately from my computer.

Use the new Firmware Uploader from ElmüSoft that works perfectly with the STM32G431 https://netcult.ch/elmue/CANable%20Firmware%20Update

Oct 10 '25 19:10 Elmue