MicroPython Forum (Archive)

the threshold is set to -1 when I print out the default threashold. the highest threashold I could use before it crashes is gc.threshold(5423).
It crashes at 5424.

It could be as simple as the rp2 port doesnt have default threashold set.

I did recompile the firmware as armv6 for my arduino rp2040 connect instead of armv7m found in cmakelists.txt (manifest) but same happened. then I set the threshold to 4096, and the gc collects automatically those floats. from machine import Timer, Pin import random import time import _thread import...

replace int(RNDBOUND / 2) with this: RNDBOUND // 2 and it works. Basically the code is creating 4k floats every iteration, and it floods the memory. by just calculate with integer as you used the int() function to force the division to int anyway, the double // does the trick as true integer calcula...

weird, I got my Arduino ro2040 connect to pair with my iphone with this code, still developing it. My plan is to send data over BT to the microcontroller to do stuff with motors and neopixels:)) import bluetooth bt = bluetooth.BLE() bt.active(True) UUID_HR = const(0x2A37) _IRQ_ALL = const(0xffff) HR...

I made my own branch of master, and merged https://github.com/micropython/micropython/pull/7668 and https://github.com/micropython/micropython/pull/7669 and voila, the esp32spi interface on the arduino rp2040 connect is working, and its working great. Unlike adafruit's circuitpython only supporting ...

Yeah I noticed. Even though adafruit is doing amazing with making all those libraries available, still the core is outdated and missing a few things,.. its like the best stuff is shared between openMV fork , circuitpython fork and Micropython. I got rest of my stuff working on Micropython, was just ...

Adafruit wrote some python libraries to communicate with the wifi chip on the Arduino Connect rp2040 board (the board also has a accelerometer and a microphone). Circuitpython is a few years old fork, so I would love to stay on micropython, which is why Im looking into writing this communication obj...