SD-card - AVR - MOS6581 (AKA SID)

The SD-card is connected to the AVR via SPI using TinyFAT fs on the AVR to access the FAT file system. The song on the SD-card was generated by modifing the siddump program and make it dump address-data-pairs to a file with markers end of "frame" on a big computer. The AVR program reads the address-data-pairs and sends them to the SID-chip. If it finds a frame-end marker it pauses for a while. The frequencies and timeing is a bit off, but will be fixed. The goal is to make a portable sid-player with an actual SID-chip. See the updated version of the video:
http://www.youtube.com/watch?v=YFq6fwHxaZA

Category:

Science & Technology

Tags:

• AVR
• SID
• 6581
• ATmega168
• C64
• electronics
• music

[tbsys31061]

@mefpazur giana sisters ;)

[mefpazur]

Great work man!

Btw, what's the tune in this vid?

[SvenSiegmund]

Keep up the good work. When you have built the portable SID player, I'd definitely like to buy one. Let me know. Thanks.

[Quiverer]

hehe... Really great effort!