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May 2025

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Arium ML4100 pod - 80 Series 8048/8051/...
by John Robertson via Techtoolslist 30 May '25

30 May '25

Anyone have any Arium ML4100 pods tucked away? Particularly the 80xx series - that I think is numbered PM-8865? As well as the EPROM for the RS-232/ROM board... Thanks! John :-#)3 -- John's Jukes Ltd. 7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3 Call (604)872-5757 (Pinballs, Jukes, Video Games) flippers.com "Old pinballers never die, they just flip out" _______________________________________________ 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/

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Adapter for TMS9900 pod to TMS9981 CPU?
by John Robertson via Techtoolslist 20 May '25

20 May '25

TI's TMS9900 series CPUs - I have a game (Universal's COSMIC GUERILLA) in the shop now that uses the TMS9981 CPU and while I have the TMS9900 pod I do not have an adapter for the TMS9981. Pretty sure I have a RAM (4116) issue, but before I go down the rabbit hole (convert to 4164s) I'd rather run a RAM Test... Anyone have that interface sketched up? Or am I going to have to make it from scratch...(lazy & it costs the customer more of my time) Anyone have any TMS9981s lying around? It is possible mine are defective too. Thanks! John :-#)# -- John's Jukes Ltd. 7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3 Call (604)872-5757 (Pinballs, Jukes, Video Games) flippers.com "Old pinballers never die, they just flip out" _______________________________________________ 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/

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