Norberto’s H8 Computer

H89-SBC 4MB SSD

Schematics

Gerber PCB files - ourpcb@hotmail.com - Order number: 16071977

H89-SBC 4MB SSD User Guide By Dan

Test FW by Stanley Webb (H89SKW@comcast.net)

HDOS Driver by Dan (dsemrick@verizon.net)

H89-SSD I/O PORT SPECS (270Q)

MTR-90 Source code by Terry Gulczynski (terrygski@cfl.rr.com)

MTR90.zip - (Pseudo ops in the file are specific to the Zilog Development System -(ZDS) v3.68.

Zilog Developer Studio I version 3.68: ZDS368.exe.zip

Varta Battery Specs

Support Files By Ken and Glenn

MTR90/MMS-SSD Monitor - Burn on AT27C256R-45PU ROM for 10MHz support!

H89-SBC 4MB SSD Assembly Guide

H89-SBC 4MB SSD BOM

H89-SBC 4MB SSD Boards Available: 4