Here's a labeled diagram of the TMS1000 die from patent 3991305
raw ROM dump of unknown TMS1000 chip from Visual 6502
ROM dump of unknown TMS1000 chip
Entex handheld LED game.
hardware description and pinout
ROM array with top metal layer removed
raw ROM dump of Entex Baseball (1) chip
ROM dump of Entex Baseball (1)
Entex handheld LED game.
hardware description and pinout
ROM array with top metal layer removed
Calculator
hardware description and pinout
full with top metal layer removed
ROM array with top metal layer removed
Milton Bradley Big Trak - reverse engineering page with schematics
Programmable vehicle
full with top metal layer removed
ROM array with top metal layer removed
handheld game
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
handheld game
hardware description and pinout
ROM array with top metal removed
handheld game - uses TMS1730 - like TMS1000, but with 1/2 the ROM and RAM, and only 20 pins
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
Radio Shack Pocket Repeat Model# 60-2152
handheld game - uses TMS1700 - like TMS1000, but with 1/2 the ROM and RAM
hardware description and pinout
full die with top metal removed
output O PLA with top metal removed
instruction PLA with top metal removed
ROM array with top metal removed
1977 - no speech, no code book, uses SN76477 complex sound generator
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
4- layer GIMP XCF with scans of front and back of PCB, colored traces, and parts ID
4- layer Photoshop PSD with scans of front and back of PCB, colored traces, and parts ID
rough schematic of SN76477 wiring edited from Technogeezer's Wikipedia drawings
1977 - no speech, no code book, doesn't use SN76477 complex sound generator
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
4- layer GIMP XCF with scans of front and back of PCB, colored traces, and parts ID
4- layer Photoshop PSD with scans of front and back of PCB, colored traces, and parts ID
handheld game - this one does not have the Pro/Am switch, which probably adjusted the oscillator speed
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
handheld game
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
calculator
hardware description and pinout
full die with top metal removed
O output PLA with top metal removed
instruction PLA with top metal removed
ROM array with top metal removed
FunDimensions Incredible Brain Buggy
programmable truck
hardware description and pinout
full die with top metal removed
O output PLA with top metal removed
instruction PLA with top metal removed
ROM array with top metal removed
handheld game
hardware description and pinout
full die with top metal removed
O output PLA with top metal removed
instruction PLA with top metal removed
ROM array with top metal removed
learning calculator
hardware description and pinout
full die with top metal removed
O output PLA with top metal removed
instruction PLA with top metal removed
ROM array with top metal removed
Conic handheld game
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
Tandy handheld game
Identical to Conic Basketball, but has additional switch to choose between basketball, hockey or soccer, and has an overlay for each game. Also uses DS8871 instead of 8 transistors.
Basketball = R0 + K1, Hockey = R0 + K4.
Cardinal handheld game
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
output PLA with top metal removed
Fonas handheld game
hardware description and pinout
full die with top metal removed
ROM array with top metal removed
output PLA with top metal removed
instruction PLA with top metal removed
Conic handheld game
hardware description and pinout
ROM array with top metal removed
output PLA with top metal removed
instruction PLA with top metal removed
Coleco board game - can use the same books as the handheld version
hardware description and pinout
ROM array with top metal removed
output PLA with top metal removed
instruction PLA with top metal removed
info about how the answers are generated
plgDavid sent me the TMS1000 from a Chrysler Electronic Voice Alert module
4230625-N1LL FFS 8310 32045B PHILIPPINES
ROM array with top metal removed
output PLA with top metal removed
instruction PLA with top metal removed
Tandy handheld game
hardware description and pinout
ROM array with top metal removed
output PLA with top metal removed
instruction PLA with top metal removed
Vulcan handheld game
hardware description and pinout
ROM array with top metal removed
Coleco handheld game
hardware description and pinout
ROM array with top metal removed
output PLA with top metal removed
instruction PLA with top metal removed
Parker Brothers desktop game
hardware description and pinout
ROM array with top metal removed
output PLA with top metal removed
instruction PLA with top metal removed
Kevtris TMS1000/1100 info and ROM dumps
