Subject: RE: Supported Devices Jornada 720
To: Brad Spencer <>
From: Jason Mitchell <>
List: port-hpcarm
Date: 01/22/2004 16:34:12
> another USB device [using a nonstandard USB protocol].  One of the support
> chips used in the 720 has a USB host controller on it, so in theory,
> hardware hacking might be possible.

On the Jornada unix list someone from hp mentioned that the needed lines
weren't "brought out" and were only available on a BGA (ball grid array). He
seemed to think this made hardware hacking nearly impossible.