From 343de9c454e0f68a1ff5a12d745575b2e5150897 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Sat, 11 Jun 2016 16:35:48 -0400
Subject: [PATCH] serialhdl: Avoid using 1200 baud during serial reset

The Arduino Due uses a 1200 baud connection to signal an erase
sequence, so avoid it during normal serial resets.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 klippy/serialhdl.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/klippy/serialhdl.py b/klippy/serialhdl.py
index 80e29b96..cac2ef9f 100644
--- a/klippy/serialhdl.py
+++ b/klippy/serialhdl.py
@@ -273,7 +273,7 @@ def stk500v2_leave(ser):
     logging.debug("Starting stk500v2 leave programmer sequence")
     origbaud = ser.baudrate
     # Request a dummy speed first as this seems to help reset the port
-    ser.baudrate = 1200
+    ser.baudrate = 2400
     ser.read(1)
     # Send stk500v2 leave programmer sequence
     ser.baudrate = 115200