MicroPython Forum (Archive)

Cryptolib is now supported in teh rp2 port!

Hello all, i'm wondering if someone can give me some pointers on how to get MBEDTLS compiled into the rp2 port. My application is Lorawan based, and i need aes for that. I found this https://lemariva.com/blog/2021/02/raspberry-pi-pico-rp2040-meets-lorawan where the author starts to talk about what h...

where you able to resolve this?

I'm trying to figure out how to use MBEDTLS on an RP2040

Is there a guide or tutorial about the process of creating a new board definition for a RP2040 based port?

So, i've hit a bit of a setback.. and not entirely sure what to do next. I put the RAK11300 into bootloader mode. Got the RP2 drive up and copied the RP2040 Python UF2 file into it.. It Immediatlely rebooted, as expected , and COM6 appeared on my machine. ( i'm using windows 11, Pymakr and Vscode )....

The parts arrived in the mail yesterday

heres a port of the sx1262..

Looks like most of the works been done.. i just need to join this all together.

It was suggested on the rak forum https://forum.rakwireless.com/t/microp ... 310/6431/2 that perhaps that i could use the repo

https://github.com/lemariva/uPyLoRaWAN

and port the sx127x.py to SX1262.

Its essetnially an RP2040 and a SX1262..

Are there exisiting modules to make that work? Any pointers.

I found this.. ( https://github.com/lemariva/uPyLoRaWAN )

FYI, still finding my feet with micropython. I'm a long time Python coder, long time electronics guy, but trying to fill in the gaps..

Hello Pythonists, Im wondering if anyone else is trying to use micropython on using RAKWirless's RAK11330? Its got a RP2040 on it, so it should not be too far of a stretch to do it. ( i've got some on order, hopefully coming in the next week or so ).. I'll be looking for lora / lorawan modules https...