Crazy Balls (NAT)

From Citylan
Revision as of 15:52, 13 April 2020 by WikiSysop (talk | contribs) (WikiSysop moved page Crazy Balls ? to Crazy Balls ? (TTL) without leaving a redirect)
Jump to navigationJump to search
EMU Infos
dumper f205v
date 13/04/2020
emulator
dev
PCB Infos
name 1698
description Crazy Balls ? [TTL]
year 1978
manufacturer Electronic Games Systems

Technical references

CPUs

QTY Type clock position function
1x oscillator 27.025 main PCB 4a

ROMs

QTY Type position status
6x Sn74S287N main PCB 1,2,4,5,5,6 dumped
1x Sn74S287N sub PCB 3 dumped

RAMs

QTY Type position
2x TMS4043NL-1 main PCB 1e,2e

PLDs

QTY Type position status
0x

Others

1x 6x2 edge connector (main PCB)
1x 22x2 edge connector (sub PCB)
1x 22x2 edge connector from main PCB to sub PCB
2x trimmer (main PCB e11,e12)
1x trimmer (sub PCB 1q)

Notes

main PCB is marked: "EGS 113 [S]" on component side
sub PCB is marked: "EGS 114 [S]" on component side

Files

1698