From b53384ab51094b1184bc33f8a63e38273d3a3088 Mon Sep 17 00:00:00 2001
From: Harald Barth <haba@kth.se>
Date: Sat, 7 Sep 2024 23:31:02 +0200
Subject: [PATCH] If anyone ever wants to run a SABERTOOTH motor controller
 from a Mega2560

---
 SerialManager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/SerialManager.cpp b/SerialManager.cpp
index 8430089..fa7ad38 100644
--- a/SerialManager.cpp
+++ b/SerialManager.cpp
@@ -94,6 +94,8 @@ void SerialManager::init() {
 #ifdef SABERTOOTH
 #ifdef ARDUINO_ARCH_ESP32
   Serial2.begin(9600, SERIAL_8N1, 16, 17); // GPIO 16 RXD2; GPIO 17 TXD2 on ESP32
+#else
+  Serial2.begin(9600);
 #endif
 #endif
 }