More HP microcode & loader rom detective work

From: Bob Shannon <bshannon_at_tiac.net>
Date: Tue Jul 27 10:22:04 2004

Jay West wrote:

><snip>
>
>1816-0420 No clue
>

Paper tape. This is the 'fastest' easy way to bootstrap an HP 1000.

Use this with a 12566 microcircuit I/O board, and you can load a 31K word
boot image in less than 2 seconds, faster than many stock HP disk drives.

Use this boot rom with the emulator I'm building for you. I'll supply a
cable and jumper settings for the I/O card (gnd true).
Received on Tue Jul 27 2004 - 10:22:04 BST