Hardware VGM Player - SN76489
3,066 views · Published 17 March 2009 · 1:48 · Indexed 29 September 2026
Channel: Luis Gonzalez · 2009 · Science & Technology
The SN76489 PSG (Programmable Sound Generator) chip in action. The arduino decodes the VGM File data from a 256K EEPROM according to this documentation: smspower.org/music/vgmspec150.txt then sends the register data to either the Genesis YM2612 chip or PSG Chip via shift registers according to this documentation: smspower.org/maxim/docs/ym2612/ smspower.org/maxim/docs/SN76489.txt VGM file being played back smspower.org/music/competition/entries2007/that_other_final_conflict.vgz
