diff --git a/Makefile b/Makefile
index 1731fcc..b456564 100644
--- a/Makefile
+++ b/Makefile
@@ -19,11 +19,14 @@ lcd:
 	${OBJCOPY} -j .text -j .data -O ihex a.out lcd.hex
 	rm -f a.out
 
-flash_lcd: notes
+flash_lcd: lcd
 	avrdude -p atmega328p -c arduino -P ${PORT} -b 115200 -U flash:w:lcd.hex:i
 
 serial_setup:
-	stty -F ${PORT} raw speed 115200 cs8 -cstopb -parenb
+	stty -F ${PORT} raw speed 9600 cs8 -cstopb -parenb
 
 serial_open:
 	od -x --endian=big -w4 ${PORT}
+
+serial_obsd:
+	cu -l ${PORT} -s 9600 | hexdump -C