From bf28f7c85e6d55ad4efb9fcc37c005e393774e0b Mon Sep 17 00:00:00 2001
From: Stefan Eichenberger <stefan.eichenberger@netmodule.com>
Date: Tue, 28 Nov 2017 13:16:45 +0100
Subject: [PATCH] nbhw16: fix shield_comio for rs232

---
 board/nm/netbird_v2/shield_comio.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/board/nm/netbird_v2/shield_comio.c b/board/nm/netbird_v2/shield_comio.c
index e9e1135af2..2efac38db2 100644
--- a/board/nm/netbird_v2/shield_comio.c
+++ b/board/nm/netbird_v2/shield_comio.c
@@ -221,6 +221,9 @@ static int get_mode_from_args(char * const argv[], int argc)
 			return -1;
 		}
 	}
+	else {
+		rs232 = 1;
+	}
 
 	/* Termination is inverse */
 	return (rs232 << 0) | ((!termination) << 1);