Difference between revisions of "SYNTH-MIDI-CTL-01"
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[[file:MIDI-CTRL-01_REV-1_CAD.PNG]] | [[file:MIDI-CTRL-01_REV-1_CAD.PNG]] | ||
| + | |||
| + | === H1 - Use +12V === | ||
| + | |||
| + | === J1 - Power === | ||
| + | |||
| + | * Eurorack compatible pinout | ||
| + | * Fits a shrouded connector with some interference with Voltage Regulator U1 | ||
| + | |||
| + | === J2, J3 - Digital Outs === | ||
| + | |||
| + | === J4 - MIDI In === | ||
| + | |||
| + | === J5, J7 - Controle Voltages Out === | ||
| + | |||
| + | === J6 - MIDO Out === | ||
== Videos == | == Videos == | ||
Revision as of 16:03, 10 October 2022
Contents
Features
- Adapted from HAGIWO's MIDI to CV module
- Translate from Japanese to English using browser
- XAIO RP2040 CPU
- Arduino MIDI library has not yet been ported to Pico so will need to use CircuitPython MIDI Library
- MIDI In/Out
- Standard MIDI Jacks
- MIDI out jack for future functionality
- (2) 0-5V Analog CV outs
- MCP4822 12-bit D/A - SPI Interface
- Use with SYNTH-VCO-01
- CV1 = V/OCT
- CV2 = MOD
- (2) Digital Outs, eX:
- Gate
- Clock
- Pot supports setting Clock rate
- Standard EuroRack 16 pin header
- Supports 12V in with on-board 5V regulator
- 5V regulator can be not installed if 5V is available on EuroRack connection
- Card is not a Eurorack card
- Probably too deep, needs cabling
- (6) 6-32 Mounting holes
- Stacks with SYNTH-VCO-01 card
Connectors
H1 - Use +12V
J1 - Power
- Eurorack compatible pinout
- Fits a shrouded connector with some interference with Voltage Regulator U1
J2, J3 - Digital Outs
J4 - MIDI In
J5, J7 - Controle Voltages Out
J6 - MIDO Out
Videos
- Similar design
Software
- SYNTHMIDICTL01 - Arduino Software
Issues
Rev 1 Checkout
- D9 s/b 1N914
- s/s R1 has 1K, P/L has 2.7K
- DIN-5 J4 could use a 0.1uF cap to logic ground
