EBC2
Functional Description
ID 29022, Rev. 01
© 2005 Kontron Modular Computers GmbH
Page 2 - 43
26873
.02.VC.050120/135442
P R E L I M I N A R Y
2.4.24
J28 - CompactFLASH Type II Connector
This connector is used for providing interfacing for CompactFLASH Type II devices. The
E²Brain™ modules that are supported by the EBC2 all provide a direct CF interface without a
bridging device. It is a standard Type II CompactFLASH connector assembly with a 50-pin,
male, dual pinrow connector.
Figure 2-30: J28 -
CompactFlash
Connector
Table 2-39: Pinout of J28
SIGNAL
PIN
PIN
SIGNAL
GND
1
26
CF_CD1
CF_D3
2
27
CF_D11
CF_D4
3
28
CF_D12
CF_D5
4
29
CF_D13
CF_D6
5
30
CF_D14
CF_D7
6
31
CF_D15
CF_CS0
7
32
CF_CS1
GND
8
33
GND
GND
9
34
CF_RD
GND
10
35
CF_WR
GND
11
36
+3.3V
GND
12
37
CF_IRQ
+3.3V
13
38
+3.3V
GND
14
39
GND
GND
15
40
NC
GND
16
41
CF_RST
GND
17
42
CF_IORDY
CF_A2
18
43
CF_DMAREQ
CF_A1
19
44
CF_DMAACK
CF_A0
20
45
CF_DASP
CF_D0
21
46
CF_PDIAG
CF_D1
22
47
CF_D8
CF_D2
23
48
CF_D9
CF_CS16
24
49
CF_D10
CF_CD2
25
50
GND
26
50
25
1
