MicroPython Forum (Archive)

Regardless of the unhelpful response, this is about developing micropython! The reason the Nucleo429 port is 'broken' i.e no usb functionality, is due to a mistake in the board mpconfigboard.h file The settings for the stm clock pll's are incorrect and the USB clock is being set at the wrong frequen...

Thank you Peter - initialising the gpio's correctly fixed the problem

I have a quadrature encoder connected on a PyBoard to X1 and X2. I am trying to set up Timer2 in encoder mode to use with the encoder. I am inputting with REPL - I have tried.. timer = pyb.Timer(2) pin1 = pyb.Pin(pyb.Pin.board.X1,mode=pyb.Pin.AF_PP,af=pyb.Pin.AF1_TIM2) pin2 = pyb.Pin(pyb.Pin.board.X...

Sorry, but being able to set up the build environment so you can build is actually quite relevant to micro python development so this topic is in the right place

Nucleo429 port builds, but the usb functionality is not working. When plugged in brings up 'USB device not recognized ' Building the Nucleo 767 port does work as expected, so I know my build/flashing etc is all working On the Nucleou429, USB not working, so no flash drive etc., but you can connect R...

Don't know how the post mysteriously moved to 'other boards'. It was under development of micropython! Anyway the problem of getting python setup that works with the build files has been solved. See the new thread in 'development of micropython' which explains how to install the tools and config sys...

This is how to get the build tools working in Win10 using Bash Under Win 10 Why.... I tried a VM using hypervisor - whereas this worked in that I could build, you cannot access usb from the vm and getting the compiled hex/dfu files back to windows was awkward - plus I found the hypervisor vm had a h...

Its not quite right yet!!!! I did the tests on my test pc, which is using win10 build 1607 - when you install bash under win10 it downloads and install Ubuntu 14.04 - and the above package install sequence works just fine. However, when I went to repeat the installation on my production machine - wh...

This is a setup for build the stm32 boards under windows using Bash for Win 10 I find this more convenient than using a Linux vm under windows as it is easier to get at the final hex/dfu files and then use STMLINK or the STM DFU app under windows to flash the boards Install Bash under Win 10 - I fol...

Yes, I suspected the problem was an old version of gcc which did not support M7. Not really being a Linux person, what I didn't know was how to correct the problem and get the latest version of gcc installed, where to get the package from etc. I have loaded Ubuntu as a vm using hypervisor and that a...