- VCF South West - June 14 - 16, Davidson-Gundy Alumni Center at University of Texas at Dallas
- VCF West - Aug 2 - 3, Computer History Museum, Mountain View, CA
- VCF Midwest - Sept 7 - 8 2024, Schaumburg, IL
- VCF SoCal - Mid February 2025, Location TBD, Southern CA
- VCF East - April 2025, Infoage Museum, Wall NJ
-
Please review our updated Terms and Rules here
malfer's latest activity
-
Mmalfer replied to the thread Parallel printing through z80 PIO chip.Thanks for this suggestion, I have had a quick look at the book and I am impressed. His explanation of how to program the PIO seems a...
-
Mmalfer replied to the thread Parallel printing through z80 PIO chip.Thanks Chuck I have looked at this but I still don't understand exactly what codes I should be sending to the ports. Malcolm
-
Mmalfer replied to the thread Parallel printing through z80 PIO chip.The routine i have used is attached below. It is quite short as i have to key it in each time I try. The main part of the routine are...
-
Mmalfer posted the thread Parallel printing through z80 PIO chip in General Vintage Computer Discussions.I have a Mimi 801 Z80 computer which has a number of issues including not being able to load cp/m. It will however load th monitor...
-
MLooking for a British Micro MImi 801/802 or 803