From 9ce3b7ae8555392ecaac8f9e4a5916fd279a17bb Mon Sep 17 00:00:00 2001
From: eleccoder <9162301+eleccoder@users.noreply.github.com>
Date: Mon, 2 Aug 2021 18:18:25 +0200
Subject: [PATCH] Try to avoid image scaling
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README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index 601b4e8..e884a41 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ A TX-only [TNC](https://en.wikipedia.org/wiki/Terminal_node_controller) (Termina
An analog line-out audio signal will be generated at GPIO-pin 'GP0'. You can observe it by using a scope, listen to it by using an audio amp, or connect it to any RF transceiver to send it on the air (ham radio license required).
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Image: Pico's output signal probed by a DSO. We clearly see the 1200 Hz and 2200 Hz tones of the 1200 Bd 2-AFSK.