From 45e8e8e6f22687956133bd6c00788bd5a6c3c97a Mon Sep 17 00:00:00 2001 From: Nate Gay Date: Sun, 12 Oct 2025 13:53:17 -0500 Subject: [PATCH] Update boot.py --- circuit-python-lora-passthrough/boot.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/circuit-python-lora-passthrough/boot.py b/circuit-python-lora-passthrough/boot.py index 609f9096..8b54a07d 100644 --- a/circuit-python-lora-passthrough/boot.py +++ b/circuit-python-lora-passthrough/boot.py @@ -1,7 +1,10 @@ """ boot.py -TODO(nateinaction): I don't know what this file is for yet. +This file helps to use an RP2350 CircuitPython environment as a passthrough for +interacting with the radio and F Prime GDS. The usb_cdc.enable() function creates a +USB serial endpoint that the GDS can connect to to receive all the data that is +streamed out. The function has to be called in boot.py before the USB device is enabled. """ import usb_cdc