Search found 25 matches

by boochow
Sun Oct 13, 2019 3:42 pm
Forum: Programs, Libraries and Tools
Topic: REPL on ST7735 TFT LCD
Replies: 1
Views: 224

REPL on ST7735 TFT LCD

Hi, I wrote a pseudo-framebuf class for ST7735 TFT LCD. https://github.com/boochow/FBConsole/blob/master/ST7735fb.py With FBConsole class, ST7735 TFT LCD can show REPL output by using dupterm() now! (This class does not implement all of the framebuf APIs. Instead, only those used in FBConsole are av...
by boochow
Sat Apr 20, 2019 3:13 pm
Forum: Other Boards
Topic: STM32 F7 Discovery
Replies: 17
Views: 1064

Re: STM32 F7 Discovery

There's one for F746 Discovery

viewtopic.php?f=3&t=4718
by boochow
Wed Jan 09, 2019 11:55 am
Forum: Other Boards
Topic: [NUCLEO-F401RE] procedure to upload the MicroPython image
Replies: 14
Views: 4816

Re: [NUCLEO-F401RE] procedure to upload the MicroPython image

@nilo the IoT1A board has two USB ports, USB-STLink on the top right corner and USB-OTG on the top center. You can access the files through USB-OTG port only. USB-STLink port is dedicated to Mbed. Please note that ( i ) you always have to connect the USB-STLink port to power your board and ( ii ) th...
by boochow
Mon Dec 03, 2018 1:26 pm
Forum: Other Boards
Topic: [NUCLEO-F401RE] procedure to upload the MicroPython image
Replies: 14
Views: 4816

Re: [NUCLEO-F401RE] procedure to upload the MicroPython image

The easiest way to deploy MicroPython to Mbed-ready boards is to drag and drop a firmware binary onto Mbed filesystem folder. I made an archive page which has firmware binaries built on December 1, 2018 from MicroPython mainline source code. https://blog.boochow.com/micropython-firmware-for-mbed-boa...
by boochow
Mon Dec 03, 2018 1:48 am
Forum: ESP8266 boards
Topic: Redirecting terminal/WebRepl to OLED 1306
Replies: 22
Views: 5739

Re: Redirecting terminal/WebRepl to OLED 1306

Thank you for testing and updating the wiki !
by boochow
Sat Dec 01, 2018 2:44 am
Forum: Other Boards
Topic: [STM32L432 - NUCLEO 32]
Replies: 18
Views: 2606

Re: [STM32L432 - NUCLEO 32]

by boochow
Fri Nov 30, 2018 11:56 am
Forum: Other Boards
Topic: [STM32L432 - NUCLEO 32]
Replies: 18
Views: 2606

Re: [STM32L432 - NUCLEO 32]

Boochow do you think a flash file system DRIVER could be added with the place left in on board flash? does MPY support QSPI? Do you use DFU or STlink to load firmware? Does the REPL use the STlink Virtual com port? mroussel, Enabling VfsFat module results 248952 bytes of firmware.bin, which fits in...
by boochow
Thu Nov 29, 2018 3:20 pm
Forum: Other Boards
Topic: [STM32L432 - NUCLEO 32]
Replies: 18
Views: 2606

Re: [STM32L432 - NUCLEO 32]

Finally, I have succeeded to got REPL. I referred the F091 settings to determine which feature to be enabled and the file size of firmware.bin became 235024 bytes (with no flash file system). MicroPython v1.9.4-691-g4f25a8b-dirty on 2018-11-30; NUCLEO-L432KC with STM32L432KC Type "help()" for more i...
by boochow
Tue Nov 27, 2018 5:22 pm
Forum: Other Boards
Topic: [STM32L432 - NUCLEO 32]
Replies: 18
Views: 2606

Re: [STM32L432 - NUCLEO 32]

This tiny board is cute. I got one for me today and have been trying to port uPy.
I made board configuration files and tried to build it then found that STM32L432 lacks some commonly used peripherals TIM3 and SPI2 so it seems that we have to modify some stm32 port sources.