Manta M8P DFU Mode
Configurator says to hold boot and press reset. That didn't work for me, actually I had to hold Boot, then power on and release boot.
11 Replies
Strange, my board's DFU worked following the configurator instruction.
...then power on...yes, the board needs to be on for flashing. If it is powered, the instructions work correctly
variable-lime•7mo ago
Yeah, but it didn't work on mine
Because your board wasn't powered.
variable-lime•7mo ago
It was powered, I can make a video if you want
yes please!
variable-lime•7mo ago
Ok it's hard to argue now, because it does work now 😄 But be assured that it was turned on, otherwise it wouldn't have been possible for me to see the dfu state in the RatOS configurator
variable-lime•7mo ago
Someone with the same problem but on a Manta E3EZ: https://github.com/bigtreetech/Manta-E3EZ/issues/2
GitHub
How To put board in DFU Mode · Issue #2 · bigtreetech/Manta-E3EZ
the usual reset + boot button method does NOT put the board in DFU mode, making it impossible to update firmware via STM32Programmer
If this state was "not detected" then yes you would. That just means there's no DFU device detected. It doesn't have to be powered to not be detected 😄
variable-lime•7mo ago
Well the configurator is running on CM4 that draws its power from the Manta board or am I getting something wrong
No that's true... huh. Interesting!