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Has anyone got a STM32F411CE Blackpill working as a USB Host
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Has anyone got a STM32F411CE Blackpill working as a USB Host

by NelloB on Tue May 24, 2022 10:13 am

Hi. I've been trying to work this out for a couple of weeks now and am pretty well stumped. I can't even get VBUS power working, so suffice it to say I'm not getting very far. The Adafruit Blackpill I am using is this one here: https://www.adafruit.com/product/4877

All the examples I've found seem to be for Nucleo boards, so not sure if it's even possible with a Blackpill (although this is reason I bought it in the first place). So far I've worked my way through these examples and many more with no great luck:
https://www.youtube.com/watch?v=MlhUG4GsOT0
https://controllerstech.com/stm32-usb-host-hid
https://www.bennettnotes.com/notes/stm3 ... usb-serial

I have had a bit of success totally avoiding ST tooling and using the Arduino stm32duino libraries but they don't seem to have managed to get USB Host working either, so that's not particularly productive.

Any help would be very much appreciated!

NelloB
 
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Re: Has anyone got a STM32F411CE Blackpill working as a USB

by mikeysklar on Tue May 24, 2022 2:41 pm

Based on this post from the Arduino for STM32 it looks as though there have been some difficulties and some success with the STM32F4 series.

https://www.stm32duino.com/viewtopic.php?t=197

mikeysklar
 
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Re: Has anyone got a STM32F411CE Blackpill working as a USB

by freddyboomboom on Tue May 24, 2022 2:52 pm

I don't see an Adafruit logo on the pictures, so i don't think it's manufactured by Adafruit.

There is a "WeAct V3.0" on the back, and a quick internet search shows that to seem to be a company that makes these sorts of boards.

Here is some documentation for it: https://docs.zephyrproject.org/2.7.0/boards/arm/blackpill_f401ce/doc/index.html

Otherwise I know nothing about it, and don't use Arduino.

freddyboomboom
 
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