Search found 49 matches

by MCHobby
Mon Feb 01, 2021 11:18 pm
Forum: Raspberry Pi microcontroller boards
Topic: Raspberry Pi pico: error after flash firmware
Replies: 3
Views: 612

Re: Raspberry Pi pico: error after flash firmware

Just an additionnal note: I did noticed that U2F flashing sometime takes extra time to get complete. This is apparently extra slow but it definitively works.
by MCHobby
Sat Jan 09, 2021 9:33 am
Forum: Other Boards
Topic: Wio Terminal with ATSAMD51 + Realtek RTL8720DN + 2.4 screen + etc
Replies: 15
Views: 3883

Re: Wio Terminal with ATSAMD51 + Realtek RTL8720DN + 2.4 screen + etc

No response ?!?!

Once again, is there any resource or reference document to install the compile toolchain to compile ATSAMD's base MicroPython ?

Dominique
by MCHobby
Fri Dec 25, 2020 9:12 pm
Forum: Other Boards
Topic: Wio Terminal with ATSAMD51 + Realtek RTL8720DN + 2.4 screen + etc
Replies: 15
Views: 3883

Re: Wio Terminal with ATSAMD51 + Realtek RTL8720DN + 2.4 screen + etc

Hum, interesting discussion about SAMD support here.

Is there a root document to follow. .. to install the compiler toolchain and compile MicroPython on a Linux machine ?

Cheers.
Dominique
by MCHobby
Sat Nov 28, 2020 12:31 am
Forum: Other Boards
Topic: Wio Terminal with ATSAMD51 + Realtek RTL8720DN + 2.4 screen + etc
Replies: 15
Views: 3883

Re: Wio Terminal with ATSAMD51 + Realtek RTL8720DN + 2.4 screen + etc

Hi, I have one also but I must admit that it completely fail to support MicroPython . For sure, flashing the ArduPy MicroPython Firmware with UF2 mode is easy and REPL can be invoked from RShell. However, impossible to copy a file (main.py) to the WioTerminal with RShell or with the SeeedStudio "aip...
by MCHobby
Sat Oct 03, 2020 12:18 pm
Forum: Programs, Libraries and Tools
Topic: Invalid encoding for ISO-8859-1 (extended ASCII including Latin1) under MicroPython?
Replies: 2
Views: 619

Invalid encoding for ISO-8859-1 (extended ASCII including Latin1) under MicroPython?

Hi, I wanted to transform a string into Latin 1 (ISO-8859-1, a kind of extented ASCII containing the é,è,.. accents). I got a wierd result when encoding a string with ISO-8859-1 under MicroPython. It seems to fails... Or Maybe I'm wrong! So I wrote a small script with Atom on my linux machine and it...
by MCHobby
Sat Jun 27, 2020 1:59 pm
Forum: Drivers for External Components
Topic: UniPi-MicroPython-Automation : use an UniPi board under MicroPython
Replies: 0
Views: 869

UniPi-MicroPython-Automation : use an UniPi board under MicroPython

The UniPi interface board is designed to create Automation system with Rapsberry-Pi. Using it with a MicroPython based MCU is really great. https://github.com/mchobby/pyboard-driver/tree/master/UniPi-MicroPython-Automation The driver is almost complete (RTC and 1Wire master support to finish). Adapt...
by MCHobby
Sat Jun 27, 2020 1:42 pm
Forum: Drivers for External Components
Topic: MOD-LED8x8RGB : chainable LED matrix (SPI) from Olimex
Replies: 0
Views: 773

MOD-LED8x8RGB : chainable LED matrix (SPI) from Olimex

Also a nice product, simple enough for learning and making good interface

https://github.com/mchobby/esp8266-upy/ ... /modled8x8