![](/images/new-backgrounds/1106364/10636493x1.webp)
Compact Flash Connector (CN22)
Compact Flash Connector (CN22)
Pin | Signal | Pin | Signal |
1 | GND | 26 | GND |
2 | DATA3 | 27 | DATA11 |
3 | DATA4 | 28 | DATA12 |
4 | DATA5 | 29 | DATA13 |
5 | DATA6 | 30 | DATA14 |
6 | DATA7 | 31 | DATA15 |
7 | CS#1 | 32 | CS#3 |
8 | GND | 33 | GND |
9 | GND | 34 | IO READ |
10 | GND | 35 | IO WRITE |
11 | GND | 36 | +5V |
12 | GND | 37 | IRQ15 |
13 | +5V | 38 | +5V |
14 | GND | 39 | CSEL |
15 | GND | 40 | N.C. |
16 | GND | 41 | IDERESET |
17 | GND | 42 | IOREADY |
18 | ADDR2 | 43 | N.C. |
19 | ADDR1 | 44 | +5V |
20 | ADDR0 | 45 | DASP |
21 | DATA0 | 46 | DIAG |
22 | DATA1 | 47 | DATA8 |
23 | DATA2 | 48 | DATA9 |
24 | N.C. | 49 | DATA10 |
25 | GND | 50 | GND |
Chapter2 Installation 37