[sebhc] ET-3400 with 8K EEPROM

Paul A. Pennington paulpenn at knology.net
Sat Jan 6 21:48:22 CST 2007

    Very Cool!

    By all means, more details please.

    Paul Pennington
    Augusta, Georgia

----- Original Message ----- 
From: "Timothy J. Weber" <tw at timothyweber.org>
To: <sebhc at sebhc.org>
Sent: Saturday, January 06, 2007 5:54 PM
Subject: [sebhc] ET-3400 with 8K EEPROM

> Finally got a chance to do it.  I don't know if anyone here is into the 
> ET-3400, but I'd be glad to provide additional details.  It was quite 
> simple.
> Long-winded story: <http://timothyweber.org/heathkit>
> A few photos: <http://6sys.no-ip.info/~tjweber/gallery/et-3400>
> Haven't yet decided if I'll write a little app to copy blocks from RAM 
> to EEPROM and vice versa, or if I'll just work directly in the EEPROM 
> address space.  The former would be a little cooler, in that I'd be 
> using the original hardware to actually run code.
> Cheers.
> -- 
> Timothy J. Weber
> http://timothyweber.org

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