DIY a SID Synth

We are analog guys but we grow up with Commodore64 tunes . Our goal here is to document the assembling of a SID Synth, a synth based on the SID chip. The SID was the chip used inside the Commodore64 console. Have a look! Comments are welcome!

21 September 2009

SID_News_4

Well, all is done. Finally all is assembled into the enclosure as you can see from the photos.
I had big troubles on programming the PIC18F452 because my programmer/burner (a Willem PCB5.0) didn't recognize the PIC, so i built the PicBurner module but i burned out an Schmitt trigger... Luckly i tried again with the Willem, this time i used the ICSP connection with the application WinPic, it seems something go fine, so i burned the PIC with the Bootloader.
After some voltage test i stuffed the PIC into the Core Module and i tried the MIOS upload but it didn't work so now i've to understand where is the problem. Surelly is the bad PIC programming. I will update this blog with news.

All in one.

Core and SID Modules.

LCD and push buttons' cables - Power switch.

PSU adaptor - Red cable 14 volts - Yellow 5 volts.

Stereo plug cabled.

MIDI out - MIDI in.

It's alive.

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