From 04ed644424750fa6479a2827fbca28f0e4e04b2c Mon Sep 17 00:00:00 2001
From: Michael Fogleman <fogleman@gmail.com>
Date: Thu, 15 Mar 2018 10:23:27 -0400
Subject: [PATCH] py3

---
 axi/device.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/axi/device.py b/axi/device.py
index 2d80d00..fb7a75e 100644
--- a/axi/device.py
+++ b/axi/device.py
@@ -98,7 +98,7 @@ class Device(object):
 
     def command(self, *args):
         line = ','.join(map(str, args))
-        self.serial.write(line + '\r')
+        self.serial.write((line + '\r').encode('utf-8'))
         return self.readline()
 
     # higher level functions