Thanks for helping me understand better!
I found a library for 'HAL Drivers' in the source for the version of Marlin currently running on the board. Is this a bootloader?
Can I use this somehow to flash my own program on the board without the need to mess with the boot pins?
As you said, perhaps ...
Search found 3 matches
- Mon Jan 09, 2023 3:22 pm
- Forum: STM32 HID bootloader
- Topic: Identify Bootloader?
- Replies: 6
- Views: 17837
- Mon Jan 09, 2023 1:04 pm
- Forum: STM32 HID bootloader
- Topic: Identify Bootloader?
- Replies: 6
- Views: 17837
Re: Identify Bootloader?
As far as I know, this requires the hardware boot pin to be pulled (low or high I don't remeber), right? Which is not happening, it's all software.
I have read that STM32duino bootloader has a 'key' you can send (leaf) that will active it. How does one send this, just ascii encoded over UART like ...
I have read that STM32duino bootloader has a 'key' you can send (leaf) that will active it. How does one send this, just ascii encoded over UART like ...
- Mon Jan 09, 2023 1:05 am
- Forum: STM32 HID bootloader
- Topic: Identify Bootloader?
- Replies: 6
- Views: 17837
Identify Bootloader?
Hello!
I've got a 3D printer (Anker M5) and I want to see if I can flash new firmware on it. The board uses the ST32F407 and runs a bastardised version of Marlin.
I know that I can flash it using DFU mode, but that needs some soldering to set the boot pin and I'd like to find a solution others can ...
I've got a 3D printer (Anker M5) and I want to see if I can flash new firmware on it. The board uses the ST32F407 and runs a bastardised version of Marlin.
I know that I can flash it using DFU mode, but that needs some soldering to set the boot pin and I'd like to find a solution others can ...