マイコンを使った工作
MIDI-CV変換機
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MIDI-CV変換機
ピンアサイン
| ピン番号 | ピン機能 | アプリ機能 |
|---|---|---|
| 1 | PEN_n | - |
| 2 | PE0/PDI/RXD0 | MIDI IN |
| 3 | PE1/PDO | RELAY00 |
| 4 | PE2 | RELAY01 |
| 5 | PE3 | RELAY02 |
| 6 | PE4 | RELAY03 |
| 7 | PE5 | RELAY04 |
| 8 | PE6 | RELAY05 |
| 9 | PE7 | RELAY06 |
| 10 | PB0 | RELAY07 |
| 11 | PB1/SCK | RELAY08 |
| 12 | PB2 | RELAY09 |
| 13 | PB3 | RELAY10 |
| 14 | PB4 | RELAY11 |
| 15 | PB5 | RELAY12 |
| 16 | PB6 | RELAY13 |
| 17 | PB7 | RELAY14 |
| 18 | PG3 | RELAY15 |
| 19 | PG4 | RELAY16 |
| 20 | RESET_n | RESET_n |
| 21 | VCC | VCC |
| 22 | GND | GND |
| 23 | XTAL2 | 16MHz |
| 24 | XTAL1 | 16MHz |
| 25 | PD0/SCL | I2C slave |
| 26 | PD1/SDA | I2C slave |
| 27 | PD2 | RELAY17 |
| 28 | PD3 | RELAY18 |
| 29 | PD4 | RELAY19 |
| 30 | PD5 | RELAY20 |
| 31 | PD6 | RELAY21 |
| 32 | PD7 | RELAY22 |
| 33 | PG0 | RELAY23 |
| 34 | PG1 | RELAY24 |
| 35 | PC0 | RELAY25 |
| 36 | PC1 | RELAY26 |
| 37 | PC2 | RELAY27 |
| 38 | PC3 | RELAY28 |
| 39 | PC4 | RELAY29 |
| 40 | PC5 | RELAY30 |
| 41 | PC6 | RELAY31 |
| 42 | PC7 | RELAY32 |
| 43 | PG2 | RELAY33 |
| 44 | PA7 | RELAY34 |
| 45 | PA6 | RELAY35 |
| 46 | PA5 | RELAY36 |
| 47 | PA4 | RELAY37 |
| 48 | PA3 | RELAY38 |
| 49 | PA2 | RELAY39 |
| 50 | PA1 | RELAY40 |
| 51 | PA0 | RELAY41 |
| 52 | VCC | VCC |
| 53 | GND | GND |
| 54 | PF7/TDI | RELAY42 |
| 55 | PF6/TDO | RELAY43 |
| 56 | PF5/TMS | RELAY44 |
| 57 | PF4/TCK | RELAY45 |
| 58 | PF3 | RELAY46 |
| 59 | PF2 | RELAY47 |
| 60 | PF1 | RELAY48 |
| 61 | PF0 | RELAY49 |
| 62 | AREF | AREF |
| 63 | GND | GND |
| 64 | AVCC | AVCC |
JTAG周り
http://www.atmel.com/dyn/resources/prod_documents/doc2562.pdf
