Nintendo Entertainment System Troubleshooting Guide: Difference between revisions
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* '''+5 V DC''': CPU/PPU pin 40, RAM pin 24 | * '''+5 V DC''': CPU/PPU pin 40, RAM pin 24 | ||
* '''RESET''': CPU pin | * '''RESET''': CPU pin 3 (should be high after power-on) | ||
* '''CIC''': Pin 10 (clock), Pin 7 (reset out) | * '''CIC''': Pin 10 (clock), Pin 7 (reset out) | ||
* '''Clock''': CPU pin 29 (1.789773 MHz NTSC, 1.662607 MHz PAL) | * '''Clock''': CPU pin 29 (1.789773 MHz NTSC, 1.662607 MHz PAL) | ||