drivers/display/lcd160cr: Fix bug with save_to_flash method.

dpgeorge · dpgeorge · commit 8400d0461d3b · 2017-02-24T17:22:57.000+11:00
diff --git a/drivers/display/lcd160cr.py b/drivers/display/lcd160cr.py
@@ -235,7 +235,7 @@ def set_startup_deco(self, value):
         self._fcmd2('<BBB', 0x19, value)
 
     def save_to_flash(self):
-        self._fcmd2('<BBB', 0x66, 'n')
+        self._send(b'\x02fn')
 
     #### PIXEL ACCESS ####
 
