From ef73a3cebc259079aef90fa4d464a2418eee4762 Mon Sep 17 00:00:00 2001 From: Alan Johnston Date: Tue, 14 Nov 2023 09:07:50 -0500 Subject: [PATCH] Update rpitx.py add try for serial --- rpitx.py | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/rpitx.py b/rpitx.py index 37da585b..cd1b7184 100644 --- a/rpitx.py +++ b/rpitx.py @@ -291,11 +291,14 @@ if __name__ == "__main__": output(pd, 1) output (ptt, 1) - ser = serial.Serial("/dev/ttyAMA0", 9600) - print(ser.portstr) - for i in range(6): - ser.write(b"AT+DMOSETGROUP=0,435.0000,434.9100,0,3,0,0\r\n") - sleep(0.1) + try: + ser = serial.Serial("/dev/ttyAMA0", 9600) + print(ser.portstr) + for i in range(6): + ser.write(b"AT+DMOSETGROUP=0,435.0000,434.9200,0,3,0,0\r\n") + sleep(0.1) + except: + print("Error in serial write") ser.close() output(pd, 0)