SX-PCEAN User’s Manual v2.0
Date
：
July 23, 20124
(8/14)
© silex technology, Inc.
Pin Number
Pin Name
Type
Description
26
GND
GND
27
GND
GND
28
+1.5V
NC
29
GND
GND
30
SMB_CLK
NC
31
PETn0
IA
Module : Differential data receive
32
SMB_DATA
NC
33
PETp0
IA
Module : Differential data receive
34
GND
GND
35
GND
GND
36
USB_D-
NC
37
RESERVED
NC
38
USB_D+
NC
39
RESERVED
NC
: Connected to pin 41 internally
40
GND
GND
41
RESERVED
NC
: Connected to pin 39 internally
42
LED_WWAN#
NC
43
RESERVED
GND
Connected to GND
44
LED_WLAN#
OD
LED control for WLAN module. Pull-up high (10kohm)
45
RESERVED
NC
46
LED_WPAN#
NC
47
RESERVED
NC
48
+1.5V
NC
49
RESERVED
NC
50
GND
GND
51
RESERVED
NC
52
+3.3Vaux
PWR
NC
: No connection
IA
: Analog input
ID
: Digital input
IH
: Digital output with weak pull-up
OA
: Analog output
OD
: Digital output
PWR
: Power
GND
: Ground
