astuder

SPI commands sent to a Semtech SX1278 radio SoC during initialization, as captured from a Swarm Technologies TILE01.

c0 ff c1 f0         RegDioMapping1+2: no function on DIO pins
81 80               Lora Mode, device mode -> sleep
01 00 42 00 09 00 06 00 07 00 08 00 read some reg values
89 00               set PA at min power
86 22 87 75 88 d7   set frequency 137.84MHz
3b 00 bb 5d 3b 00   RegInvertIQ2: ???
89 4f               set PA mid-level
86 6c 87 80 88 00   set frequency to default (433MHz)

astuder

# Seatalk1 receiver for Raspberry Pi
# This script supports gpiod 1.x and 2.x, tested with 1.6.3 and 2.2.1
# This script was tested with Raspberry Pi OS Bookworm on Rasperry Pi 4 and Raspberry Pi 5
# This script was tested with Raspian Bullseye on Raspberry Pi 3
#
# Copyright 2024 Adrian Studer
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at