From d0cf58922983e1245a75453cf9e81566deb24c96 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Thu, 10 Mar 2016 13:24:00 +0800
Subject: [PATCH] test/rtio/Loopback: ensure loop_out is low before starting
 test

---
 artiq/test/coredevice/test_rtio.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/artiq/test/coredevice/test_rtio.py b/artiq/test/coredevice/test_rtio.py
index 881c16ae9..17caf7450 100644
--- a/artiq/test/coredevice/test_rtio.py
+++ b/artiq/test/coredevice/test_rtio.py
@@ -48,6 +48,7 @@ class Loopback(EnvExperiment):
     @kernel
     def run(self):
         self.loop_in.input()
+        self.loop_out.off()
         delay(1*us)
         with parallel:
             self.loop_in.gate_rising(2*us)