Subject: Re: [Bugme-new] [Bug 13803] New: hso: Tx timed out.

From: Jan Dumon <[email-masked]>
Date: Thu, 30 Jul 2009 14:59:10 +0200

Is still possible to send AT commands and get any network traffic through once this problem 
occurred, or is there no communication at all possible with the module ?

Can you try again with debug enabled (module parameter debug=0x1F) ?

Since it works on USB 1.1 but not on USB 2.0, my first guess would be that there's something wrong 
with the host controller or the host controller driver.