Search found 4 matches

by EntropyWizard
Thu Jan 18, 2018 8:30 pm
Forum: Custom design boards
Topic: STM32-Pi Board and Breakout Boards
Replies: 1
Views: 69

STM32-Pi Board and Breakout Boards

I stumbled across these boards designed by Mikhail Kulesh while browsing projects on the DirtyPCB site. https://raw.githubusercontent.com/mkulesh/stm32DevelopmentBoards/master/images/stm32pi-perspective.jpg https://raw.githubusercontent.com/mkulesh/stm32DevelopmentBoards/master/images/assembled_boar...
by EntropyWizard
Sat Jan 06, 2018 1:57 pm
Forum: Projects
Topic: Alternative USB Discovery Circuit
Replies: 3
Views: 197

Re: Alternative USB Discovery Circuit

Hey, thanks for the comment, yes, I've read some of the forums discussing reseting the USB by driving USB D+ low via the port peripheral itself (also looked at the code). It sounds like that is reliable for most people. I will have to test it a bit more, I was thinking I had problems requiring reset...
by EntropyWizard
Wed Jan 03, 2018 10:09 pm
Forum: Projects
Topic: Alternative USB Discovery Circuit
Replies: 3
Views: 197

Alternative USB Discovery Circuit

I've been working on my own little development board for the STM32F103C8T6 and other compatible LQFP-48 chips. I'm attempting to avoid using pins that are part of one of the periperal devices, which leaves basically PC13 and PB2-BOOT1 for on-board use. I've assigned PC13 to the status LED, and I'm w...
by EntropyWizard
Thu Nov 16, 2017 7:39 am
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: Howdy
Replies: 3
Views: 102

Howdy

Howdy! long time computer engineer here, mostly software development, with a few random diversions. I always have too many projects going, but here is a recent prototype of a automated photo stacking controller I'm experimenting with: https://www.youtube.com/watch?v=wFLTmwMCWn4 It's using a "Blue Pi...