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SAME: Chip-8 Video Games Emulator

Single Arcade Machine Emulator on a PSoC

SAME: Chip-8 Video Games Emulator
The aim of this article is not to get you playing, neither Pong nor Tetris, but rather to encourage you to have a go at programming. Happily the one doesn’t rule out the other.
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Gerber file

CAM/CAD data for the PCB referred to in this article is available as a Gerber file. Elektor Members can exclusively download these files for free as part of their Membership. Gerber files allow a PCB to be produced on an appropriate device available locally, or through an online PCB manufacturing service. Elektor recommends its business partner Eurocircuits as the company of choice for its own prototypes and volume production in selected cases.

Components
Download the BOM list
The BOM (Bill of Materials) is the technically exhaustive listing of parts and other hardware items used to produce the working and tested prototype of any Elektor Labs project. The BOM file contains deeper information than the Component List published for the same project in Elektor Magazine. If required the BOM gets updated directly by our lab engineers. As a reader, you can download the list here.
Want to learn more about our BOM list? Read the BOM list article for extra information.
Component List
Resistors
R1 = 270Ohm 0.25W 5%
R2 = 820Ohm 0.25W 5%
R3,R4 = 2.7kOhm 0.25W 5%
R5 = 1kOhm 0.25W 5%
R6 = 100Ohm .25W 5 %
R7 = wire link (see text)
P1 = 47kOhm trimpot
Capacitors
C1,C4,C5 = 10µF 50V radial
C1,C2,C3,C4,C5,C6,C7 = 100nF 50V 20%
Semiconductors
LED1 = LED, red, 3mm
IC1 = CY8C29466, Cypress PSoC, programmed, Elektor Store # 130469-41
IC2 = 24LC256 EEPROM 
IC3 = LM317
Miscellaneous
S1–S9 = pushbutton, PCB mount, 24V 50mA, 6x6 mm
S10,S11 = on/off switch
8-way DIL IC socket for IC2 (see text)
LCD1 = 128x64 pixels, e.g. Vatronix TG12864B-03 or Midas MC128064A6W (see text)
Bz1 = 5 V buzzer 
Optional streamer

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