Search found 5 matches

by gwork
Mon Mar 11, 2019 3:50 pm
Forum: General Discussion and Questions
Topic: USB ID Pin function
Replies: 3
Views: 321

Re: USB ID Pin function

Hi @akronmacon and @dhylands, Thanks for both of your help. We did indeed forget to pull up A9, but we ended up figuring out our issue, thanks to the comment about the VBUS. We disabled the VBUS and ID pins in the firmware. While poking around in there, I also noticed that we were flashing the wrong...
by gwork
Tue Mar 05, 2019 3:00 pm
Forum: General Discussion and Questions
Topic: USB ID Pin function
Replies: 3
Views: 321

USB ID Pin function

Hello all, I recently created a board based off of the STM32F405RGT6 (same as the Pyboard), with compatibility for micropython in mind. When I got the board, I was able to flash the micropython hex file to the microcontroller. The LEDs light up as I would expect when I reset the device, so I am fair...
by gwork
Thu Jan 17, 2019 4:25 am
Forum: Programs, Libraries and Tools
Topic: Sockets with w5500 ethernet module
Replies: 0
Views: 166

Sockets with w5500 ethernet module

Hello all, I am working with the STM32F4 Discovery board with the micropython port (including the w5500 driver) running on it. However, I am have some trouble working with the sockets library. Currently, my goal is to establish some communication with the board, so just an echo server would do (eith...
by gwork
Sun Dec 09, 2018 2:05 pm
Forum: General Discussion and Questions
Topic: Threading or RTOS in uPython
Replies: 4
Views: 472

Re: Threading or RTOS in uPython

Thanks for the suggestion. What is the difference between uasyncio and threading? Is uasyncio non-preemptive? If that's the case, it will probably work fine for my usage.
by gwork
Sun Dec 09, 2018 4:04 am
Forum: General Discussion and Questions
Topic: Threading or RTOS in uPython
Replies: 4
Views: 472

Threading or RTOS in uPython

Hello, I am new to micropython, having just loaded it to my STM32F4 Discovery board yesterday. I have been really enjoying using it though, so kudos to all of the community members that have made it as good as it is today. My current setup for my project is using the STM32 HAL libraries and FreeRTOS...