Installation Instructions
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EC3-1813CLD2NA(CHENGDU)
2.20 CF Card
CF card is a rapid storage with small size, and is convenient to use. Its storage
capacity varies with the card used, such as 128M, 256M, and etc. CF card can only be
inserted by one direction, and the mark on the board is CF1.
Pin
Signal Name
Pin
Signal Name
1 GND 26
CD1#
2 D3 27
D11
3 D4 28
D12
4 D5 29
D13
5 D6 30
D14
6 D7 31
D15
7 CS0# 32
CS1#
8 GND 33
VS1#
9 ATASEL# 34 IOR#
10 GND 35
IOW#
11 GND 36
WE#
12 GND 37 IRQ
13 VCC 38
VCC
14 GND 39
CSEL#
15 GND 40
VS2#
16 GND 41
RESET#
17 GND 42
IORDY
18 A2 43
DREQ
19 A1 44
DACK#
20 A0 45
DASP#
21 D0 46
ATA66_DET
22 D1 47
D8
23 D2 48
D9
24 WP/IOCS16# 49
D10
25 CD2# 50
GND
