CHIRP

Hi,
I have two wouxun radios branded as 'bravus' but on the sticker behind the battery the model says 'kg-uvd1p'.
When i'll try to read radio with chirp the radio reboots and the conection closes and get's the error

@[2016-10-21 22:32:37,234] chirp.ui.common - ERROR: ----------------
[2016-10-21 22:32:37,234] chirp.ui.clone - ERROR: Clone failed: Failed to communicate with radio: Failed to read full block (67!=68)
[2016-10-21 22:32:37,234] chirp.ui.clone - DEBUG: Clone thread ended
[2016-10-21 22:32:37,234] chirp.ui.reporting - DEBUG: Reporting model usage: Wouxun_KG-UVD1P,download,True
[2016-10-21 22:32:37,234] chirp.ui.inputdialog - ERROR: --- Exception Dialog: Failed to communicate with radio: Failed to read full block (67!=68) ---
[2016-10-21 22:32:37,234] chirp.ui.inputdialog - ERROR: Traceback (most recent call last):
File "chirpw", line 67, in
AttributeError: 'NoneType' object has no attribute 'split'

[2016-10-21 22:32:37,234] chirp.ui.inputdialog - ERROR: ----------------------------
[2016-10-21 22:32:37,234] chirp.ui.reporting - DEBUG: Reporting exception@

I've used a port monitor software and i get's the next.

@[21/10/2016 22:32:25] - Open port COM8 (C:\Program Files (x86)\CHIRP\chirpw.exe)

[21/10/2016 22:32:25] - Close port COM8

[21/10/2016 22:32:36] - Open port COM8 (C:\Program Files (x86)\CHIRP\chirpw.exe)

[21/10/2016 22:32:36] Written data (COM8)
48 69 57 4f 55 58 55 4e 02 HiWOUXUN.

[21/10/2016 22:32:36] Read data (COM8)
06 06 4b 47 36 36 39 56 f8 ..KG669Vø

[21/10/2016 22:32:36] Written data (COM8)
02 06 ..

[21/10/2016 22:32:36] Read data (COM8)
06 .

[21/10/2016 22:32:36] Written data (COM8)
52 00 00 40 R..@

[21/10/2016 22:32:37] Read data (COM8)
57 00 00 40 ff ff ff ff ff ff ff ff ff ff ff ff W..@ÿÿÿÿÿÿÿÿÿÿÿÿ
ff ff ff 00 25 40 14 00 25 40 14 ff ff ff ff f7 ÿÿÿ.%@..%@.ÿÿÿÿ÷
ff ff ff 00 25 00 43 00 25 00 43 ff ff ff ff f7 ÿÿÿ.%.C.%.Cÿÿÿÿ÷
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
ff ff ff ÿÿÿ

[21/10/2016 22:32:37] - Close port COM8

@

As you seen it responds as a KG669V ???

If i'll use the wouxun software the radio does the same.