ER-PROTO-02

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ER-PROTO-02 SET P1080833-720pxV.jpg

Features[edit]

  • Eurorack Prototyping card set
  • 6 HP wide (30mm) front panel
  • 3U tall
  • 0-6 POTS
    • Series resistors on pot wiper
    • All 3 pot pins brought to top header
  • 0-6 Jacks
  • Tip/ring brought to header near bottom
  • Pots on top, jacks on bottom
    • Easier to adjust pots without bumping into pots
    • Pots more often accessed than jacks
  • Large prototyping area
  • +12V, -12V down board edges
  • 5V/GND down center of card
  • Bussed connections horizontally
  • Front Panel with generic labels
    • Cover with White on Black P-Touch labels

Daughtercard Prototyping Area[edit]

ER-PROTO-02-DB REAR PWR.png

Jacks/Headers/Pots[edit]

Controls Card - Jacks/Headers/Pots[edit]

  • 0-6 Jacks
  • 0-6 Pots
  • Headers to connect to Prototyping card

J1-J6 Jacks[edit]

ER-PROTO-02 JACKS.PNG

  • Jacks have resistors on Tip/Ring-Switch
    • Typically Tip = 0 Ohm jumper, Ring/Switch = Do Not Populate (DNP on schematic)
  • Tip resistors: R7, R9, R11, R13, R15, R17
  • Ring/Switch resistors: R8, R10, R12, R14, R16, R18

J7 Header[edit]

ER-PROTO-02 jacks J7.PNG

  • 2x8 female header

J8 Header[edit]

ER-PROTO-02 pots J8.PNG

  • 2x10 female headers

Pots[edit]

ER-PROTO-02 POTS.PNG

  • Pots have optional pull-up/pulldown jumper positions
    • Install jumpers if pots are used as controls voltages
    • Do not install jumpers if pots are used as volume control voltages

Prototyping Daughtercard[edit]

  • Controls card connections are typically male headers

J8, J28 - Pot connections[edit]

ER-PROTO2-DB J8 J28.PNG

J7, J29 - Jack connections[edit]

ER-PROTO2-DB J7 J29.PNG

J9 - Eurorack Power[edit]

ER-PROTO2-DB J9.PNG

  • Can install 2x8 or 2x5 IDC box header

Mechanicals[edit]

ER-PROTO-02-DB REAR MECHS.PNG

Examples[edit]

Assembly Sheet[edit]