Difference between revisions of "ER-MIDI-CV4-02"
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* A4 = SDA | * A4 = SDA | ||
* A5 = SCL | * A5 = SCL | ||
| − | * D8 = LDAC1 | + | * D8 = LDAC1* to CV_1, CV2 |
| − | * D9 = LDAC2 | + | * D9 = LDAC2* to CV_3, CV_4 |
| − | * D13 = SPI CSK | + | * D13 = SPI CSK to both ADCs |
| − | * D11 = SPI MOSI | + | * D11 = SPI MOSI to both ADCs |
| − | * D10 = SLAVE SELECT | + | * D10 = SLAVE SELECT to both ADCs |
== Connectors == | == Connectors == | ||
Revision as of 17:15, 2 November 2022
Contents
Features
- Eurorack 6HP, 3U module
- Adapted from HAGIWO's MIDI to CV module
- Translate from Japanese to English using browser
- Removes Digital Outputs
- Has 4 Analog Outputs instead of 2
- Based also on SYNTH-MIDI-CV4-01
- Arduino Pro Mini
- 16 MHz
- 5V
- MIDI In
- TRS Type A jack MIDI In
- USB MIDI In
- (4) 0-5V Analog CV outs
- MCP4822 12-bit D/A - SPI Interface
- GATE output
- CLK output
- Standard EuroRack 16 pin power header
Arduino Pins
- Analog 1 - Speed Adjust POT
- A4 = SDA
- A5 = SCL
- D8 = LDAC1* to CV_1, CV2
- D9 = LDAC2* to CV_3, CV_4
- D13 = SPI CSK to both ADCs
- D11 = SPI MOSI to both ADCs
- D10 = SLAVE SELECT to both ADCs
Connectors
J1 - Eurorack Power
- 2x5 IDC connector
- Only uses +12V (and GND)
- Diode protected
J2 - CVs, GATE, CLK (to/from Controls card)
J3 - I2C
- Pinout
- SCL
- SDA
- VCC (+5V)
- GND
J4 - MIDI (to/from Controls card)
J5 - MIDI into RX
- Remove to use MIDI from Controls card
Application
- Use with ER-VCO-03 to control pitch and Mod
- CV_1 = V/OCT
- CV_2 = MOD
- Use with ER-VCA2-01 to control amplitude
