MicroPython Forum (Archive)

maerki

The problem is solved:
My board was micropython 1.9.4, but I compiled mpy-cross 1.10.
Now I compiled mpy-cross of version 1.9.4 and everything works as expected.

maerki

Hi everybody Our group uses raspberry pies to write and deploy our micropython programs. I compiled mpy-cross on the raspberry. However the binaries fail on my ESP32 (ValueError: incompatible .mpy file). How do I have to compile mpy-cross to get it working? Thanks! Hans My setup: - Raspberry pi and ...

maerki

ESP8266 implements:

Code: Select all

esp.sleep_type(SLEEP_LIGHT)

But light_sleep is missing in ESP32, v1.9.4:

Code: Select all

machine.sleep()
RuntimeError: light sleep not available for this version of ESP-IDF

When will light_sleep be implemented?
What will be the challanges implementing light_sleep?

maerki

Hi Dave
Thanks for you input. The board ist just PyBoard v3 compatible (as far as I tested). I updated my blog-entry accordingly.

maerki

It took me some while to make the CAN-bus running. Now I posted a running example with a micropython-board as CAN-bus sender and another board as receiver (polling and interrupts):

https://github.com/hmaerki/micropython/ ... us_example

maerki

Aliexpress sells a cheap STM32F4-board which runs micropython and turned out to be compatible to a PyBoard v3.
I documented the board here: https://github.com/hmaerki/micropython/ ... sanmuchina.

MicroPython Forum (Archive)

Search found 6 matches

Re: mpy-cross on the raspberry pi (ValueError: incompatible .mpy file)

{SOLVED] mpy-cross on the raspberry pi (ValueError: incompatible .mpy file)

Support for light_sleep

Re: PyBoard v3 compatible - aliexpress - sanmuchina.com

CAN-bus example and tranceiver schematics

PyBoard v3 compatible - aliexpress - sanmuchina.com