Search found 15 matches

by safetyfactorman
Fri Dec 06, 2019 5:15 pm
Forum: Other Boards
Topic: bare metal Raspberry Pi Zero port
Replies: 20
Views: 5671

Re: bare metal Raspberry Pi Zero port

Has anyone used this? Is it possible to pull the latest build?
by safetyfactorman
Wed Dec 04, 2019 10:12 pm
Forum: Other Boards
Topic: Raspberry Pi Port
Replies: 8
Views: 4156

Re: Raspberry Pi Port

Has anybody done anything further on this? running micropython on a pi zero would be a great tool. running micropython as a raspbian process on a dedicated core inside the arm cpu would also be a great tool. The openplc project appears to have mastered how to run openplc on a dedicated core. Might i...
by safetyfactorman
Tue Aug 06, 2019 11:01 pm
Forum: General Discussion and Questions
Topic: MicroPython minimal port on NUCLEO F446ZE
Replies: 6
Views: 465

Re: MicroPython minimal port on NUCLEO F446ZE

I was wondering how to configure or setup (jumper pins?) the board so that it can be flashed. I have looked on the stm site for information on how to to do that, but it is unclear to me. Maybe a general note on how to set stm32 boards, if such is possible, would be greatly appreciated by many, I am ...
by safetyfactorman
Sat Apr 13, 2019 2:53 pm
Forum: General Discussion and Questions
Topic: best practice for erasing /flash after updating firmware
Replies: 2
Views: 239

best practice for erasing /flash after updating firmware

Hi, I recently updated the firmware on my pyboard (clone), and then discovered that the /flash was not reset or cleared. I think it would be a good idea to specify in the documentation for reflashing the firmware, to also include a paragraph describing how to re-initialize the /flash memory. I am ru...
by safetyfactorman
Mon Apr 08, 2019 12:22 am
Forum: General Discussion and Questions
Topic: ebay clone micropython board
Replies: 5
Views: 483

Re: ebay clone micropython board

I'm dislexic, so I screwed up on the interpretation of the copy. everything works now.

thanks!
by safetyfactorman
Sun Apr 07, 2019 3:53 pm
Forum: General Discussion and Questions
Topic: ebay clone micropython board
Replies: 5
Views: 483

Re: ebay clone micropython board

ok. I successfully reflashed the fake pyboard as follows: sudo dfu-util --alt 0 -D pybv11-dp-thread-20190125-v1.10.dfu dfu-util 0.8 ... >>>import os >>>os.uname() >>>(sysname='pyboard', nodename='pyboard', release='1.10.0', version='v1.10 on 2019-01-25', machine='PYBv1.1 with STM32F405RG') >>> >>> i...
by safetyfactorman
Sat Apr 06, 2019 6:26 pm
Forum: General Discussion and Questions
Topic: ebay clone micropython board
Replies: 5
Views: 483

Re: ebay clone micropython board

i will try it. thanks!
by safetyfactorman
Sat Apr 06, 2019 5:41 pm
Forum: General Discussion and Questions
Topic: ebay clone micropython board
Replies: 5
Views: 483

ebay clone micropython board

I recently bought a "clone" micropython board on ebay, thinking that it was a real one. The board claims to be pyboard v1.1, and for all appearances, appears to be identical. I attempted to run a ledflash.py from the uasyncio git repository. My understanding of the default micropython v1.1 image tha...