3com Audrey page


Audrey on left, running ksh!

Replacement inf file for qttools utility works on 2000 and XP. Just copy over the qtprog.inf that ships with the QTools package. I'll get around to adding device id's for more manufacturers.

QTPROG.INF

QTools download page: qtools.zip
More vendor ids: http://www.hiru.aoda.yokahama.jp/~ura/USB/usbether.html.

QTools doesnt appear to be at that location any more.... I'll see about mirroring it here sometime.

 

UK power conversion

How to convert a US 110v Audrey power 'brick' to work on European 240v. With thanks to 'matt' on linux-hacker.net for the details: www.linux-hacker.net



The internals of the Audrey PSU

Converting the PSU to 240v power is not hard, just two steps are required.
Firstly
remove either diodes D2 and D3 or diodes D1 and D4.
Next replace the 200v 100uF capacitor with a 400v 100uF capacitor.


The board in its new case with new capacitor


Finished UK brick, complete with Ergo tab :-)

The part numbers I used from RS components in the UK are:
Case: 223-152
Capacitor: 127-925

 

 

www.ivor.org

Last update: April 5, 2003