[chirp_devel] [PATCH] [tg-uv2+] Add 2 stopbits serial port setting fixes #8591

21 Mar 2022

# HG changeset patch
# User Ran Katz rankatz@gmail.com
# Date 1647873307 -7200
#      Mon Mar 21 16:35:07 2022 +0200
# Node ID 161021504f56c8cb88224922f3cde66c62676419
# Parent  b0c69ba0d8974b891a5826d7e658e47dca131709
[tg-uv2+] Add 2 stopbits serial port setting fixes #8591
A (Windows) user discovered that teh driver did not commmunicate properly with the radio,
The causewas wrong (default) stopbits setting  ( was 1 stop bit).
As OEM SW uses 2 stopbits and fix was valicated on Windows and MAC, driver is updated accordingly.

diff --git a/chirp/drivers/tg_uv2p.py b/chirp/drivers/tg_uv2p.py
--- a/chirp/drivers/tg_uv2p.py
+++ b/chirp/drivers/tg_uv2p.py
@@ -19,6 +19,7 @@
import struct
 import logging
+import serial
 from chirp import chirp_common, directory, bitwise, memmap, errors, util
 from chirp.settings import RadioSetting, RadioSettingGroup, \
                 RadioSettingValueBoolean, RadioSettingValueList, \
@@ -116,6 +117,7 @@
def do_ident(radio):
     radio.pipe.timeout = 3
+    radio.pipe.stopbits = serial.STOPBITS_TWO
     radio.pipe.write("\x02PnOGdAM")
     for x in xrange(10):
         ack = radio.pipe.read(1)

    