longcongduoi / wvstreams

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wvdial/wvstreams doesn't detect MTCBA-G-U-F4 correctly #37

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1. Plug a Multitech MTCBA-G-U-F4 (USB attached GPRS modem) in.
2. Run wvdialconf.

What is the expected output? What do you see instead?
wvdialconf should detect the modem at 115200 baud (the only speed setting it 
supports). I've verified that connecting with kermit, at 115200, and manually 
sending "ATQ0 V1 E1" and "ATQ0 V1 E1 Z" gets an "OK" response both times.

Instead, wvdialconf shows:
ttyUSB0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyUSB0<*1>: ATQ0 V1 E1 -- [����
ttyUSB0<*1>: failed with 9600 baud, next try: 115200 baud
ttyUSB0<*1>: ATQ0 V1 E1 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 Z -- failed with 115200 baud, next try: 9600 baud

What version of the product are you using? On what operating system?
I've tried both wvdial-1.56 + wvstreams-4.2.2 (on a custom, embedded, Linux 
distro) and wvdial-1.61 + wvstreams-4.6.1 (on an x86 laptop running Ubuntu 
12.04)

Please provide any additional information below.
It looks like wvdialconf/wvstreams is not actually setting the baud to 115200.

Original issue reported on code.google.com by baron...@gmail.com on 13 Sep 2013 at 10:49