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eagle222
Tl Posts:
6

USA
Posted - 7/30/2002 10:46:34 AM  Show Profile  Email Poster  Edit Message
I am trying to help someone. He has a US Robotics 56k x2 internal modem. He has Mandrake Linux 7.0. Usually he connects at 50k. The ISP has changed the dial-in equipment to a Portmaster 3 which is compatible with Flex and v90 and now this user is getting only 31 kbps.
Is there anyway to upgrade/enable v.90 with this modem with a Linux system?

US Robotics 56k internal
Product ID: 00178700
Model number: 5601

The ATI7 command shows as follows:
Product type US/Canada Internal
Options V32bis,V.34+,x2
Fax Options Class 1/Class 2.0
Line Options Caller ID, Distinctive Ring
Clock Freq 92.0Mhz
Eprom 256k
Ram 64k

EPROM date 3/21/97
DSP date 3/21/97

EPROM rev 4.2.21
DSP rev 10.2.21

v.Richard
Tl Posts:
6222

USA
Posted - 7/31/2002 10:58:12 AM  Show Profile  Email Poster  Edit Message  v.Richards Homepage
I don't think so.
The modem must be flashed, and USR's flash software is Windows-based.

You could take the modem out of the machine, install it temporarily on a Windows machine, update the modem, and then put it back in the Linux box.

Aloha! Richard.

eagle222
Tl Posts:
6

USA
Posted - 7/31/2002 12:16:43 PM  Show Profile  Email Poster  Edit Message
Ok. I have the site for USRobotics firmware upgrade. However, with Windows you are required to also install a driver to instruct Windows to accept and use the changes on the modem. Can I do without the driver in Linux?
Here is the driver link:
http://www.usr.com/support/drivers-template.asp?prod=s-modem
v.Richard
Tl Posts:
6222

USA
Posted - 7/31/2002 1:27:21 PM  Show Profile  Email Poster  Edit Message  v.Richards Homepage
The driver is just the .inf file that defines the modem command set and responses - used only by Windows.
Linux doesn't require a 'modem driver' for a hardware-controller based modem. The modem appears as a COM port.
(If the modem is PCI, there needs to be support for the COM port through the PCI bus.)

Aloha! Richard.

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