TechToolsList

Download

techtools@listserv.classicarcade.com

May 2024

Anyone else make Mike Coates 2650 - Z80 adapter?
by John Robertson via Techtoolslist 14 May '24

14 May '24

I've had this adapter sitting on a shelf since 2004 and just found a use for it when working on a Zaccaria pinball MPU. The problem is it doesn't work and it looks like the 2650 CPU has to drive INTACK, but it ties low in the original article on pages 9 &10 of TroubleshooterV1-1983-combined-searchable.pdf (on ftp list under Fluke/9XXX/Fluke Troubleshooter Magazine). Anyone else use this adapter or made one that works for Zac. games? Here is Mike's article: web.archive.org S2650 Fluke Adapter <#> 🔗 https://web.archive.org/web/20150929213440fw_/http://www.arcades.plus.com/s… <https://web.archive.org/web/20150929213440fw_/http://www.arcades.plus.com/s…> Thanks! John :-#)# -- _______________________________________________ Techtoolslist mailing list Techtoolslist(a)flippers.com https://pairlist7.pair.net/mailman/listinfo/techtoolslist FTP site is: ftp://ftp.flippers.com/TTL/TestEquipment Archive site 2005-Current: https://seven.pairlist.net/pipermail/techtoolslist/ Vectorlist Archives 1997/99 - 2016: https://www.vectorlist.org/

4 6