From 54974c5d64bb0178596b4fb263c6dbeae90b3e89 Mon Sep 17 00:00:00 2001
From: Xavier Arteaga <xavier@softwareradiosystems.com>
Date: Fri, 15 Sep 2017 16:07:17 +0200
Subject: [PATCH] Fixed over the wire bits to 12 (MIMO only)

---
 lib/src/phy/rf/rf_uhd_imp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/phy/rf/rf_uhd_imp.c b/lib/src/phy/rf/rf_uhd_imp.c
index b4aa23da5..ad69c0642 100644
--- a/lib/src/phy/rf/rf_uhd_imp.c
+++ b/lib/src/phy/rf/rf_uhd_imp.c
@@ -395,7 +395,7 @@ int rf_uhd_open_multi(char *args, void **h, uint32_t nof_channels)
     size_t channel[4] = {0, 1, 2, 3};
     uhd_stream_args_t stream_args = {
           .cpu_format = "fc32",
-          .otw_format = "sc16",
+          .otw_format = (nof_channels > 1) ? "sc12" : "sc16",
           .args = "",
           .channel_list = channel,
           .n_channels = nof_channels,