Search found 115 matches

by marfis
Sun Jan 22, 2017 8:56 pm
Forum: Other Boards
Topic: Esp32 port
Replies: 12
Views: 413

Re: Esp32 port

Please try out the port if you have an ESP32-based board and let us know of any issues. Note that if you use a Pycom board (eg LoPy) you'll need to select the antenna type for the wifi to work. See the esp32/README.md for some details on this. I tried it out tonight on my WiPy2.0 - I'm on OSX and I...
by marfis
Sun Jan 15, 2017 8:46 pm
Forum: Other Boards
Topic: Esp32 port
Replies: 12
Views: 413

Esp32 port

Up to now I was not aware that there is a esp32 port in the official uPy repo: https://github.com/micropython/micropython-esp32 does anybody know how it compares to the pycom fork? It's partly sponsored by a company called microbric. Damien mentioned in the readme: If there is enough interest in the...
by marfis
Thu Jan 12, 2017 9:07 pm
Forum: Other Boards
Topic: VCC-GND STM32F407VET6 dev board
Replies: 5
Views: 254

Re: VCC-GND STM32F407VET6 dev board

Why not just get another pyboard?

yeah - well then at least support Damien with a couple of stickers:
https://www.adafruit.com/product/3270
;)

it's definetly a nice board. Although the seller seems to think it's a voltage regulator (???)
by marfis
Thu Jan 12, 2017 8:52 pm
Forum: ESP8266 boards
Topic: Adafruit CircuitPython
Replies: 15
Views: 686

Re: Adafruit CircuitPython

Maybe the answer is the more the merrier but with limited resources it does feel like a missed opportunity to combine efforts v. separate initiatives well it has started already with pycom's forks of uPy and adafruit is now the next one. I feel it has something to do with the machine API and its en...
by marfis
Thu Jan 05, 2017 4:32 pm
Forum: General Discussion and Questions
Topic: Contributors visualization
Replies: 4
Views: 139

Re: Contributors visualization

yeah I also remembered the video but didn't know where I've seen it... well it was on twitter:
https://twitter.com/micropython/status/ ... 3813860352
by marfis
Sat Dec 31, 2016 12:16 pm
Forum: Drivers for External Components
Topic: TFT or OLED drivers
Replies: 4
Views: 185

Re: TFT or OLED drivers

For completion - there is a TFT touchscreen for the pyboard in the store: https://store.micropython.org/#/products/LCD160CRv1_0 but it is fairly new and I'm not sure if it can be ordered... Also I'm not aware of schematics. there are also various adafruit tutorials on the subject. just google adafru...
by marfis
Sat Dec 31, 2016 1:52 am
Forum: General Discussion and Questions
Topic: STM32 Nucleo-F746ZG ethernet
Replies: 1
Views: 92

Re: STM32 Nucleo-F746ZG ethernet

ethernet support of this board is implemented using the MII interface (which is not supported by micropython at the moment)

Afaik the only way to connect a uPy board to ethernet is by using the wiznet 5xxx modules.
by marfis
Fri Dec 30, 2016 5:54 am
Forum: Drivers for External Components
Topic: TFT or OLED drivers
Replies: 4
Views: 185

Re: TFT or OLED drivers

I recently used my limifrog board with an 160*128 densitron oled module. A summary of my testing is here http://forum.micropython.org/viewtopic.php?f=12&t=2736 Its based on the L476, but if you copy the display staff from the schematic and use an F405 that should pretty much work. The HW design ...
by marfis
Thu Dec 29, 2016 7:36 pm
Forum: Drivers for External Components
Topic: Unable to use SPI display. Help please.
Replies: 27
Views: 820

Re: Unable to use SPI display. Help please.

did you change your wiring of the control signal? What you write in the code does not match with your initial description. Also you tied Reset to Vdd - shouldn't that be wired to the rst control pin of the nodemcu board? The meaning of A0 is not clear to me... Other than that, the big advantage with...

Go to advanced search