Search found 14 matches

by donikuy
Mon Feb 12, 2018 2:25 pm
Forum: General Discussion and Questions
Topic: Brand new to MicroPython and having issues
Replies: 4
Views: 1082

Re: Brand new to MicroPython and having issues

Hi,

Sorry, would you be able to provide me with information to the changes you made to STM32F429 Discovery board to be able to communicate to REPL. I seem to flash to file onto the board using DFuSeDemo, but the board does not appear as a flash drive.
Thank you.
by donikuy
Mon Feb 12, 2018 11:32 am
Forum: Other Boards
Topic: STM32F429 Discovery with Micropython
Replies: 6
Views: 1101

Re: STM32F429 Discovery with Micropython

Hi, Sorry I have managed to enter DFU mode by: Shorting PB2 to 0V, shorting BOOT0 to VDD, hacked a USB cable and connected 5V, 0V DP and DM (PA11 and PA12). Then I used DFuSeDemo and flashed stm32f4disc-20170526-v1.9.dfu . Now I am struggling to access the USB files so I can start development. I tri...
by donikuy
Mon Feb 12, 2018 8:59 am
Forum: Other Boards
Topic: STM32F429 Discovery with Micropython
Replies: 6
Views: 1101

Re: STM32F429 Discovery with Micropython

Hi, Thank you very much for your reply. I appreciate your help. I have shorted PA9 to 5V and have shorted BOOT0 to VDD next to it. After having done this I power cycled (also used the reset button), but the STM32F429 Discovery board shows under Universal Serial Bus Devices as "STMicroelectronics STL...
by donikuy
Fri Feb 09, 2018 11:00 am
Forum: Other Boards
Topic: STM32F429 Discovery with Micropython
Replies: 6
Views: 1101

STM32F429 Discovery with Micropython

Hi, I am trying to get started with Micropython and would like to be able to load the image on a STM32F429 Discovery board. I tried downloading the files provided on https://micropython.org/download which seems to run fine. Even after the download the STM32F4 mini usb appears as STMicroelectronics S...