From 7b78cb00fdfadb793e59acd4c684a4a95013162d Mon Sep 17 00:00:00 2001
From: Merlin <Kahlen.Merlin@icloud.com>
Date: Sat, 27 Jun 2026 00:35:26 +0200
Subject: [PATCH] Software push v0.1

---
 Software/RT26101.ino | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Software/RT26101.ino

diff --git a/Software/RT26101.ino b/Software/RT26101.ino
new file mode 100644
index 0000000..e67731a
--- /dev/null
+++ b/Software/RT26101.ino
@@ -0,0 +1,20 @@
+void setup() {
+  Serial.begin(115200);
+  pinMode(8, OUTPUT);
+  digitalWrite(8, HIGH);
+  Serial1.setTX(0);   // GP0
+  Serial1.setRX(1);   // GP1
+  Serial1.begin(115200);
+}
+
+void loop() {
+  // USB -> UART
+  while (Serial.available()) {
+    Serial1.write(Serial.read());
+  }
+
+  // UART -> USB
+  while (Serial1.available()) {
+    Serial.write(Serial1.read());
+  }
+}
\ No newline at end of file