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December 2014

2 participants
12 discussions

Simpler way to upgrade Williams video to 4164/4264
by John Robertson 12 Dec '14

12 Dec '14

I found what is a pretty simple way to upgrade these motherboards (Defender/Stargate/Joust/Robotron/Etc.), simply remove the 12V choke (bottom most coil) and the -5V choke, which is the top one of the four choke coils. Then run a jumper from the +5 choke output to the old 12V choke output. No cable changers (which can get lost/misplaced/buggered) needed - if you can build a cable changer you can easily modify the board. This removes the -5 and the +12 from the RAM and converts the original +12 to 5VDC which the 6164/6264 requires. Note that pin #9 which is A7 on the 6164/6264, when plugged into the 6116 socket has the 5V Vcc connection, which is irrelevant as A7 can be pulled high forever. John :-#)# -- How to subscribe or unsubscribe from TTL http://seven.pairlist.net/mailman/listinfo/techtoolslist _______________________________________________ Techtoolslist mailing list Techtoolslist(a)flippers.com https://pairlist7.pair.net/mailman/listinfo/techtoolslist FTP site is: ftp://ttl.arcadetech.org/TTL/Test_Equipment Archive site: http://seven.pairlist.net/pipermail/techtoolslist/

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fluke 9010a test script question
by Tony htbs 05 Dec '14

05 Dec '14

I have a question on my 9010a I run fide i found some scripts for omega race on john flippers site that are a .s I know a dot h file can be run on rksic.exe What do you use a .s file on Do you have to convert it ? How Can I use it in fide ? When I generate a script on fide not all the test for ram run Only test 2 and 4 work (this is on a working board) I did cut the watchdog reset and tied the cpu side high I wish someone would do a post on how to generate a script on fide If you do it right off his site you get errors I always need to change the names of the roms to get it to run And not all the test work So I try to test a working board first Thanks tony _______________________________________________ Techtoolslist mailing list Techtoolslist(a)flippers.com https://pairlist7.pair.net/mailman/listinfo/techtoolslist FTP site is: ftp://ttl.arcadetech.org/TTL/Test_Equipment Archive site: http://seven.pairlist.net/pipermail/techtoolslist/

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