From 1029ac870b337da258afc7fdb80c75320e1502e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20J=C3=B6rdens?= <rj@quartiq.de>
Date: Wed, 13 Jun 2018 16:11:30 +0000
Subject: [PATCH] sayma_rtm: don't drive txen pins

pins disabled by config
necessary for using that pin as DIN (#813)
---
 artiq/gateware/targets/sayma_rtm.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/artiq/gateware/targets/sayma_rtm.py b/artiq/gateware/targets/sayma_rtm.py
index ed440f891..c160228a2 100755
--- a/artiq/gateware/targets/sayma_rtm.py
+++ b/artiq/gateware/targets/sayma_rtm.py
@@ -168,8 +168,6 @@ class SaymaRTM(Module):
         # HMC clock chip and DAC control
         self.comb += [
             platform.request("ad9154_rst_n").eq(1),
-            platform.request("ad9154_txen", 0).eq(0b11),
-            platform.request("ad9154_txen", 1).eq(0b11)
         ]
 
         self.submodules.converter_spi = spi2.SPIMaster(spi2.SPIInterface(