MicroPython Forum (Archive)

I changed LWIP_TICK in stm32/ports/modnetwork.c to be every 50ms instead of 128ms and now it looks like this: WhatsApp Image 2021-03-15 at 10.57.19 AM.jpeg So it seems the issue stems from the fact that the W5500 implementation is using polling instead of interrupts, why is that? what is the recomme...

Hi, I am running micropython 1.14 (happens also on 1.9) on the NUCLEO-H743ZI dev board (compiled using the board definition in micropython, no further changes) connected to a W5500 shield. The issue I am seeing is some kind of delay when sending UDP packets and also when just pinging the board. The ...

For anyone who might care:
Seems to work

Use https://pypi.org/project/littlefs-python/ for editing the filesystem, I missed the fact it is using littlefs and not vfat

Hi, I am working in a factory setting where I want to keep in each device a secret token unique to each device as part of flashing the device with my custom micropython build. My idea for doing this is: 1. Build a fat32 partition using the following commands on the host: dd if=/dev/zero of=fat.fs bs...

Hi, We are planning on building an industrial device(meaning 24/7 operation with temperatures between - 40 to 80C) which will use Micropython on an MCU as its "brain". We want an MCU with ethernet and usb but we might just go with an external chip for ethernet. We were thinking on using the MCU of t...