MicroPython Forum (Archive)

My ultimate goal here was to get a working firmware on a samd21 board that supports sleep mode and interrupts. I was under the impression that the samd MP ports do not work without additional information and somehow in my though process I figured I could borrow the CircuitPython files as a starting ...

Hello, I am trying to do an Arduino Zero compatible build and I am using the board config files from CircuitPython's build. There are some hangups in modmachine.c that I have gotten past. I could not find the sam.h file that is imported and I have not found an example so I created an empty sam.h fil...

Cool, I may grab one to mess with then. Thanks for you work on testing and replying to me.

Hello, Does anyone have the lowest current consumption on a battery for any of the pyboard d models? I think the lowest I have read is 50ua. Also, any limitations you have found from a lowpower perspective are much appreciated. I am trying to see if the d boards would be a good fit for my project. M...

I only tested the ones linked below and they work great so far. I ended up ordering a bunch of the feather style as I plan on making some custom sensor shields and its easy to find feather templates to work from. The boards have worked as advertised so I have no reason to believe the one you ordered...

I like the TinyPICO. I am also messing with some of the esp32 boards on here https://www.ezsbc.com/ and getting down to 10ua in deepsleep.

Turned out to be a timing issue and one of the CircuitPython guys helped me out. The ports are working and can be found here. I will keep working on the RFM69 one and may try to eventually get it compatible with the lowpowerlab library. Thanks

https://github.com/nohcpy

Looks like its not related to the syntax reading and writing via SPI. I tried this same SPI read/write logic on the RFM9x circuitpython library and that works 100%. I may just run with lora radios at this point anyways.

Hello, I am trying to port a driver for the RFM69x modules that is currently written in Circuitpython and I am very close. All of the TX functionality is working as it should but I am having issues receiving packets correctly. The radio module uses SPI and I have traced down the where there is an is...