Exar 22-908-03 anyone ?

From: Scott Stevens <sastevens_at_earthlink.net>
Date: Mon May 31 12:56:02 2004

On Mon, 31 May 2004 07:46:23 +0200
Jos Dreesen <jos.mar_at_bluewin.ch> wrote:

>
> Tony Duell heeft op maandag, 31 mei 2004 om 02:28 (Europe/Zurich) het
> volgende geschreven:

> > Incidentally, I assume there's an EPROM in the keyboard (The 8035
> > has no
> > internal ROM, the '373 sounds like an address latch). Did this
> > survive?
>
> The '373 was indeed the addresslatch for the 8035. The eprom (I do
> have an image) seems to have survived OK, since after replacement of
> both IC I see the scanning signals on the driver side of the matrix,
> which weren't there before.
>

While you've got the keyboard open would be a good time to back up the
contents of that EPROM.
Received on Mon May 31 2004 - 12:56:02 BST