Hi Everyone,
I'm working on a STM32F401CC using the STM32duino libraries (2.2.2). My board variant aliases as a Blackpill since its the same processor and clocks.
What I'd like to implement is something like this:
A timer that triggers ADC reads at fixed interval - Works (software configurable later ...
Search found 3 matches
- Sun Oct 29, 2023 1:11 pm
- Forum: General discussion
- Topic: HAL_ADC_ConvCpltCallback never gets called
- Replies: 0
- Views: 21089
- Fri Oct 27, 2023 7:53 pm
- Forum: STM32 HID bootloader
- Topic: STM32F401CC - upload works, but no usb serial
- Replies: 2
- Views: 12149
Re: STM32F401CC - upload works, but no usb serial
Oh, I found the mistake myself.
It was the BOOT1 pin being low that held the device in bootloader mode all the time.
For now I've disabled the BOOT1 pin check in the bootloader code.
As a consequence it needs some arduino code present at the userspace code at 0x8004000 or we dont get into userland ...
It was the BOOT1 pin being low that held the device in bootloader mode all the time.
For now I've disabled the BOOT1 pin check in the bootloader code.
As a consequence it needs some arduino code present at the userspace code at 0x8004000 or we dont get into userland ...
- Fri Oct 27, 2023 7:31 pm
- Forum: STM32 HID bootloader
- Topic: STM32F401CC - upload works, but no usb serial
- Replies: 2
- Views: 12149
STM32F401CC - upload works, but no usb serial
Hi Everyone,
I got myself a little board with an STM32 (my first). Its an STM32F401CCU6.
The board is not really for development, so it lacks proper breakout of the BOOT pins. So I have to put a wire between USB VCC and BOOT0 to get it into DFU mode everytime I want to flash it which is a pain, so ...
I got myself a little board with an STM32 (my first). Its an STM32F401CCU6.
The board is not really for development, so it lacks proper breakout of the BOOT pins. So I have to put a wire between USB VCC and BOOT0 to get it into DFU mode everytime I want to flash it which is a pain, so ...