That is awesome to see! I was hoping it would talk a little more about
the firmware running on the HD63A01, but the information on the pinout
of the gate array chip is interesting.
I'll have to revisit my reverse engineering of the firmware on the TPDD
and see if there is anything to update.
https://github.com/BiggRanger/Tandy_PDD
Darren Clark
On 3/18/21 9:59 PM, Brian K. White wrote:
On 3/18/21 8:31 PM, Joshua O'Keefe wrote:
On Mar 18, 2021, at 5:13 PM, Stephen Adolph <twospru...@gmail.com
<mailto:twospru...@gmail.com>> wrote:
so I did it brute-force.
https://bitchin100.com/wiki/index.php?title=TPDD_Service_Manual
<https://bitchin100.com/wiki/index.php?title=TPDD_Service_Manual>
In the interest of preservation and putting our eggs in multiple
baskets, I have mirrored this file to my S3 bucket
Similarly I put it in archive.org
