MicroPython Forum (Archive)

Hello, Yes, good idea about raising a ticket. After doing a bit more digging I opened an issue on GitHub at: https://github.com/micropython/micropython/issues/7738 . When I changed the firmware to v1.12 it outputted a few extra statements including: "[CYW43] send_ethernet failed: -5" which I did man...

Hello, an update to the original post. The code example to reproduce this can be further simplified as follows: Entering REPL. Use Control-X to exit. > MicroPython v1.16 on 2021-06-18; PYBD-SF6W with STM32F767IIK Type "help()" for more information. >>> >>> import network >>> sta_if = network.WLAN(ne...

Hello, We have quite a few battery powered devices that use the PYBD SF6W as a control board, and they're doing brilliantly - easy to use, and low-power consumption when asleep. I'm using the wifi on sensor devices to do occasional software updates. After a couple of the boards started having proble...