Hello, I’ trying to reproduce the setup described in the README.md doc file of LMIC-Node (§8.1 Serial Monitor: i.e. an RPI Pico with an RFM9x Radio module). Looking at file bsf_pico.h I can see that 2 wires are needed from Pico GPIO 9 <-> DIO0 (of Lora Module), and from Pico GPIO 10 <-> DIO1 (of …

[image] psereni: I can not identify DIO0, or DIO1 As @LoRaTracker already mentioned Adafruit apparently uses labels G0 - G5 for DIO0 - DIO5 on this module.

The link went to http://pinout which I misread as meaning to go to http://pinout.xyz which is the RPi site for the Pi pins hence my asking for a picture. I’ve edited in the URL in the original post.

Here a picture, anyway [LoRaRadioRFM9x] And here the product page from Adafruit https://www.adafruit.com/product/3072 Thanks again, Cheers

FYI, a pinout for the LoRa module can be found here: LoRa module pinout .

Hallo and sorry for disturbing you once more. I’m trying to use an RPI Pico as end node using the LMIC Library under PlatformIO. The problem is, that I can succesfully build the project on my host computer but I always get “Upload Error 1” when I try to upload the file on the RPI Pico. Following h…

I’ve moved this topic so we can umbrella a type of issue in to one, just in case there is anything to cross reference between them. The .uf2 format is for drag & drop so you could do that manually. I’ve not used the picotool upload method as I’ve repurposed a Pico as an SWD programmer, as well as …

No, not yet. I will try a blinky test. By the way, my first experiment used a RPI 4 as host computer, but I did not manage to build the Platform IO Project. Now I’m using a Linux Laptop and the build runs well. Thank you

First I followed https://tutoduino.fr/en/pico-platformio/ to modify permissions on USB ports. Blinky test worked fine. LMIC-Node test went a step further but ended with "Failed to open directory “RPI-RP2” - Error opening directory “/media/paolo/RPI-RP2”: permission denied. Any help will be greatl…

Wait. Second test apparently worked. I need to invest more time.

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Wiring RPI Pico with Adafruit RFM9x LoRa Radio

End Devices (Nodes) LMIC

descartes (Nick McCloud) April 22, 2022, 9:34am 15

What is the code on line 53 of oslmic.c?