Search found 166 matches
- Tue Apr 02, 2019 8:45 am
- Forum: micro:bit boards
- Topic: What are the overheads when switching to arm thumb assemby functions
- Replies: 2
- Views: 1066
I don't think it's possible/practical to interact with a ds18b20 on a microbit. The one wire protocol used in this DHT11 is custom. The comms for the ds18b20 is more complex. In the rest of micropython there's a library written in high level language. The microbit is a small device my first attempt ...
Well i think spi on microbit may be buggy. I have destroyed the code @roberthh gave me and i can make my pyboard light the pixels. I have a microbit version it does nothing. I don't have any spi devices to test my microbit. It's not the wiring as i can operate the pixel with neopixel.NeoPixel(pin15,...
- Fri Mar 29, 2019 8:37 am
- Forum: MicroPython pyboard
- Topic: File io at a lower irq
- Replies: 0
- Views: 520
I have a proposed program which will perform some point to point comms between 2 pyboards running an a callback say on the rising edge of a pin. One of the boards writes data to disc. I'd like this file io to be interrupted and my callback serviced. What are the issues in having lower irq file io sa...