From d0ee2c2955e23c835e122b04b915e03c3cecfa46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20J=C3=B6rdens?= <rj@m-labs.hk>
Date: Fri, 28 Sep 2018 19:05:18 +0200
Subject: [PATCH] opticlock: external 100 MHz

---
 artiq/gateware/targets/kasli.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/artiq/gateware/targets/kasli.py b/artiq/gateware/targets/kasli.py
index 2a9839487..f33788550 100755
--- a/artiq/gateware/targets/kasli.py
+++ b/artiq/gateware/targets/kasli.py
@@ -153,7 +153,7 @@ class Opticlock(_StandaloneBase):
         _StandaloneBase.__init__(self, hw_rev=hw_rev, **kwargs)
 
         self.config["SI5324_AS_SYNTHESIZER"] = None
-        # self.config["SI5324_EXT_REF"] = None
+        self.config["SI5324_EXT_REF"] = None
         self.config["RTIO_FREQUENCY"] = "125.0"
         if hw_rev == "v1.0":
             # EEM clock fan-out from Si5324, not MMCX