Risitas98 wrote: ↑Thu May 16, 2024 8:01 pm
I have an older design 2.3 controller but with an at32 chip. So the pcb layout is the same as older flashable ones wit stm32, the only visible difference is the at32 chip. I managed to flash a retail at32 firmware with rollerplausch downgrade software but it doesn't work (it shutdown instantly when I'm not pressing the button). It manages to react with bluetooth, I can flash firmwares on it but it cannot be used...The only solution is to install shfw but it's made to brick 2.3 controllers...
HI @Risitas98, I have this SNSC 2.3 ESC which if you power it the red light comes on and the green one flashes, I have tried to connect via STLINK and I have not been able to in any way, seeing your comment that there are ESCs with old designs and AT32 I'm thinking if this could be the case. Is there a way to find out with the references that I gave you in the images, or do you have to necessarily remove the damn gelatin