From 8517f1314a9c1e08537c4fe755a1adf454e8f41a Mon Sep 17 00:00:00 2001
From: Florian Kaltenberger <florian.kaltenberger@eurecom.fr>
Date: Mon, 22 Jun 2020 17:07:59 +0200
Subject: [PATCH] Update RUNMODEM.md

---
 doc/RUNMODEM.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/doc/RUNMODEM.md b/doc/RUNMODEM.md
index 7591111b4b9..91da029f76d 100644
--- a/doc/RUNMODEM.md
+++ b/doc/RUNMODEM.md
@@ -93,6 +93,14 @@ At the UE the --phy-test flag will
 
 ```bash sudo ./nr-uesoftmodem --phy-test [--rrc_config_path ../../../ci-scripts/rrc-files]```
 
+Some other useful paramters of the UE are
+
+--ue-fo-compensation: enables the frequency offset compenstation at the UE. This is useful when running over the air and/or without an external clock/time source
+--usrp-args: this is the equivalend paramter of sdr_addrs field in the gNB config file and can be used to identify the USRP and set some basic paramters (like the clock source)
+--clock-source: sets the clock-source (internal or external). 
+--time-source: sets the time-source (internal or external). 
+
+
 ## noS1 setup with OAI UE
 
 Instead of randomly generated payload, in the phy-test mode we can also inject/receive user-plane traffic over a TUN interface. This is the so-called noS1 mode. 
-- 
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