DSP 01: open source page

this page contains open source design files for my DSP 01 project.

 

if you wish to build this project yourself, here is what to do:

  1. from OSHpark:
    1. order the main DSP board
    2. order the UI-Analog board or the UI-SPDIF board
  2. buy all the parts in the BOM from Digikey or Mouser
  3. buy all the things listed in the Other Materials
  4. lasercut the acrylic enclosure
  5. assemble the boards once they arrive
  6. program the DSP
  7. put the whole thing together!

 

the files are split into these categories:

 

if you have questions, ask me here.

 

main DSP board

EAGLE files: v0.5

GERBER files: v0.5

bill of materials: v0.5

i fab this PCB at OSHpark.

 

analog, quad-amplifier user interface board (UI-Analog)

PCB:

  • EAGLE files: v0.2
  • GERBER files: v0.2
  • bill of materials: v0.2
  • Sigmastudio DSP programming files: v0.3
  • i fab this PCB at OSHpark.

lasercut acrylic enclosure:

 

digital, hex-amplifier user interface board (UI-SPDIF)

PCB 1 of 2:

  • EAGLE files: v0.2
  • GERBER files: v0.2
  • bill of materials: v0.2
  • Sigmastudio DSP programming files: v0.5
  • i fab this PCB at OSHpark.
  • (you will need short out resistor R27 on the main DSP board)

PCB 2 of 2:

  • EAGLE files: v0.2
  • GERBER files: v0.2
  • bill of materials: (in PCB 1 of 2)
  • i fab this PCB at OSHpark.

lasercut acrylic enclosure:

 

Other materials