MicroPython Forum (Archive)

BTW, the marking of BOOT0 on my board is BY0 on the front and BT0 on the back.

Mine is different from the pictures posted. It has no brandname marking anywhere. It is a clone of a clone from aliexpress. I did put micropython on it last night using MCUDEV_DEVEBOX_F407VGT6. That had SD and winbond turned off. Hence I lost my SD reader function, not worthing the extra $ over my D...

I think my board is this one:

https://stm32-base.org/boards/STM32F407VET6-STM32F4XX-M

with VGT6 instead of VET6

I have a DIYMORE VET6, basic and it works with micropython. Had to select bootloader and run mode by straps. I bought a new one, half year ago and arrived today, with a SD card slot. The board does not have any brandname marking. https://ae01.alicdn.com/kf/Haca172ca6afd45969ea9d763e430fb00s.jpg It's...