Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
|
paper_bits:pb202_miditocv [2019/01/26 16:54] admin [Software] |
paper_bits:pb202_miditocv [2019/01/26 17:12] admin |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| =====PB202 MIDI to CV ===== | =====PB202 MIDI to CV ===== | ||
| - | That MIDI and MIDI over USB board give two 0 to 5V output signals, CV1 and CV2.\\ | + | That MIDI and MIDI over USB board give four 0 to 5V output signals, CV1, CH2, CV3 and CV4. CV1 and CV2 are filtered.\\ |
| - | The CCNumber are 1 and 2 on chanel 1. That can be easily modified in the code.\\ | + | The CCNumber are 1, 2, 3 and 4 on chanel 1. That can be easily modified in the code.\\ |
| + | The board also outputs a trigger signal on an clock impulse. The poti is used as a clock divider.\\ | ||
| {{:paper_bits:pb202_midi_to_cv_015617.jpg|}}\\ | {{:paper_bits:pb202_midi_to_cv_015617.jpg|}}\\ | ||
| + | |||
| + | For uploading code on the Arduino the Midi In jumper has to be off. One has to set the jumper for getting Midi in on the Arduino.\\ | ||
| + | |||
| ---- | ---- | ||
| Line 18: | Line 23: | ||
| * **Resistors:** | * **Resistors:** | ||
| * 1x 220 Ohm | * 1x 220 Ohm | ||
| - | * 1x 330 Ohm | + | * 5x 470 Ohm |
| - | * 2x 470 Ohm | + | * 1x 1 kOhm |
| - | * 2x 1 KOhm | + | * 1x 3.3 kOhm |
| - | * 2x 1.2 KOhm | + | * 4x 27 KOhm |
| - | * 1x 2 KOhm | + | |
| - | * 1x 3.3 KOhm | + | |
| - | * 1x 3.9 KOhm | + | |
| - | * 1x 8.2 KOhm | + | |
| - | * 1x 10 KOhm | + | |
| - | * 1x 47 KOhm | + | |
| - | * 1x 100 KOhm | + | |
| - | * 1x 220 KOhm | + | |
| - | * 1x 1 MOhm | + | |
| * **Capacitors:** | * **Capacitors:** | ||
| - | * 2x 22 pF | + | * 4x 1 nF |
| - | * 2x 1 nF | + | * 4x 470 nF |
| - | * 3x 100 nF | + | |
| - | * 1x 150 nF | + | |
| - | * **Electrolytic Capacitors:** | + | |
| - | * 1x 1 µF | + | |
| - | * 2x 10 µF | + | |
| * **Semiconductors**: | * **Semiconductors**: | ||
| - | * Arduino Pro Micro | + | * Arduino Pro Micro (Atmega 32U4) |
| - | * OpAmp LM358 | + | * OpAmp MCP6002 |
| * Optocoupler 6N138 | * Optocoupler 6N138 | ||
| * **Diodes** | * **Diodes** | ||
| * 1x 1N4148 | * 1x 1N4148 | ||
| - | * 1x LED | + | * **Potentiometer:** |
| + | * 1x 100 kOhm | ||
| * **Mechanical:** | * **Mechanical:** | ||
| * 1x IC socket, 28 pin | * 1x IC socket, 28 pin | ||
| * 2x IC socket, 8 pin | * 2x IC socket, 8 pin | ||
| - | * 1x pin strip 1x14pin | + | * 1x pin strip 1x10 pin |
| + | * 2x pin header, female 12 pin | ||
| * 2x pin header, female 90° 1x3, 1x2 | * 2x pin header, female 90° 1x3, 1x2 | ||
| * 2x pin header, male 90° 1x3, 1x2 | * 2x pin header, male 90° 1x3, 1x2 | ||
| * 2x push button | * 2x push button | ||
| * 3x jumpers | * 3x jumpers | ||
| + | |||
| + | ---- | ||
| ~~socialite:icon facebook twitter googleplus reddit tumblr~~ | ~~socialite:icon facebook twitter googleplus reddit tumblr~~ | ||