norns-shield-midi
Merlin04
norns shield variant with hardware MIDI in/out
Components (27)
| Reference | Value | Description |
|---|---|---|
| Q1 | ASFL-12.288mhz | |
| U$1 | OLED128X64 | |
| U1 | CS4270 | |
| U2 | HCPL-0731 | Dual High Speed LSTTL/TTL Compatible Optocoupler, dV/dt 10000/us, VCM 1000, max 7V VCC, SOIC-8 |
| U11 | TPS793 | |
| /INA0,/INB0,/LRCK0,/MCLK0,/OUTA0,/OUTB0,/RESET0,/SCL0,/SCLK0,/SDA0,/SDIN0,/SDOUT0 | TPTP12R | |
| C1,C4,C6,C8,C47,C63 | 100n | |
| C2,C5,C10,C12,C43 | 10u | |
| C3,C35,C36,C38,C39,C41,C42,C44-C46,C88 | 10n | |
| C7,C9 | 47u | |
| C11,C13 | 220p COG | |
| C14,C16 | 3.3u | |
| C15,C17 | 2700p COG | |
| E1-E3 | ENC | |
| J-IN0,J-OUT0 | JACK-TRS-SW | |
| J1 | MIDI in | Audio Jack, 3 Poles (Stereo / TRS) |
| J2 | MIDI out | Audio Jack, 3 Poles (Stereo / TRS) |
| L3 | FERRITE | |
| R1-R4,R8,R10,R11,R13,R15,R26,R28,R29,R32,R34,R35,R38,R40,R41,R44-R49 | 10k | |
| R5 | 1k | Resistor, small symbol |
| R6,R18 | 65 | Resistor, small symbol |
| R7,R9 | 4.99k | |
| R12,R14 | 590 | |
| R16,R17 | 150 | Resistor, small symbol |
| SW1-SW3 | PVA1 | |
| SW4 | SW_DPDT_x2 | Switch, dual pole double throw, separate symbols |
| X1 | RASPI_BOARD_B+#_E3 |