Sinclair ZX Spectrum+ (Plus) 48K - divMMC Future Fix - Z80 CPU Swap (Missing M1).
Автор: Four X
Загружено: 2020-04-14
Просмотров: 1377
Описание:
In this video I finally get my divMMC Future working with my Sinclair ZX Spectrum+ 48K. There's no fault with the divMMC Future as it works great with my Sinclair ZX Spectrum 128K +2B. It turns out I'm one of the unfortunate one's with a dodgy Z80 inside my Sinclair ZX Spectrum+ 48K that has the crucial missing M1 that is needed for the divMMC Future to work correctly. To fix this problem I have to do a Z80 CPU swap for my Sinclair ZX Spectrum+ 48K and fit it with a donor Z80 taken from a dead SEGA Master System board with a known good Z80 CPU and good M1.
Dave Curran has a great blog post over on the tynemouthsoftware webpage about missing M1 signals on Z80's inside Sinclair ZX Spectrum's, You can read more about it here.
http://blog.tynemouthsoftware.co.uk/2...
Here's the video of me repairing and restoring this Sinclair ZX Spectrum+ (Plus) 48K.
• Sinclair ZX Spectrum+ (Plus) 48K - Repair,...
Here's the video of me repairing and restoring the SEGA Master System.
• SEGA Master System - Repair and Restore.
#sinclair #spectrum #divmmc
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
