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WA_DEV_FEX20_UGD_002
Rev 002
April 26, 2010
58
Fastrack Xtend User Guide
Expansion Card
Table 36: 50-pin Expansion Card Connector Description
Pin #
Pin Description
Pin #
Pin Description
1
GND
26
RTS2
2
GND
27
Reserved
3
Reserved
28
GPIO26
4
Reserved
29
GPIO19
5
Reserved
30
GPIO27
6
Reserved
31
GPIO20
7
NC
32
INT0/GPIO3
8
NC
33
GPIO23
9
NC
34
GPIO22
10
1.8V Digital supply from the embedded module
35
DTR1-CT108/2
11
2.8V Digital supply from the embedded module
36
PCM-SYNC
12
BOOT
37
PCM-IN
13
RESET
38
PCM-CLK
14
AUX-ADC
39
PCM-OUT
15
SPI1-CS
40
AUX-DAC
16
SPI1-CLK
41
2.8V supply from the Fastrack Xtend
17
SPI1-I
42
GND
18
SPI1-IO
43
DC-IN
19
SPI2-CLK
44
DC-IN
20
SPI2-IO
45
GND
21
SPI2-CS
46
4V supply from the Fastrack Xtend
22
SPI2-I
47
4V supply from the Fastrack Xtend
23
RXD2
48
GND
24
TXD2
49
GND
25
CTS2
50
GND
Содержание AirLink FXT Series
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