IBASE FWA7404 User Manual
Page 9
FWA7404 Series
User’s Manual
8
J9: AT_12V Connector
J9 is a DC-in internal connector supporting +12V.
Pin #
Signal Name
1
+12V
2
Ground
J12: Mini PCI-E Connector (top side)
Pi
n
Signal
Pi
n
Signal
Pi
n
Signal
1
WAKE#
19
RSVD4(UIM)
37
GND
2
+3.3Vaux
20
W_DISABLE
38
USB_D+
3
COEX1
21
GND
39
+3.3Vaux
4
GND
22
PERST#
40
GND
5
COEX2
23
PER_N0
41
+3.3Vaux
6
+1.5V
24
+3.3Vaux
42
LED_WWAN#
7
CLKREQ#
25
PER_P0
43
GND
8
UIM_PWR
26
GND
44
LED_WLAN#
9
GND
27
GND
45
RSVD9
10
UIM_DATA
28
+1.5V
46
LED_WPAN#
11
REFCLK-
29
GND
47
RSVD10
12
UIM_CLK
30
SMB_CLK
48
+1.5V
13
REFCLK+
31
PET_N0
49
RSVD11
14
UIM_RESET
32
SMB_DATA
50
GND
15
GND
33
PET_P0
51
RSVD12
16
UIM_CLK
34
GND
52
+3.3Vaux
17
RSVD3(UIM)
35
GND
18
GND
36
USB_D-
JP6: SPI Debug Port
S I G N A L
N A M E
Pin #
Pin # Signal Name
2
NC
MSPISS0
3
4
SPIVCC
MSPIDI
5
6
-HOLD
-WP
7
8
MSPICLK
GND
9
10
MSPIDO
JP7: VGA Connector
S I G N A L
N A M E
Pin #
Pin # Signal Name
DACR
1
2
+5VCRT
DACG
3
4
GND
DACB
5
6
NC
NC
7
8
CRT_SPD
GND
9
10
HSYNC_C
+5VCRT
11
12
VSYNC_C
GND
13
14
CRT_SPCL
K
GND
15
JP8: HDD Power Connector (Output: Max. 2A)
Pin #
Signal Name
1
+5V
2
Ground
3
Ground
4
+12V
Note: +12V power is provided with 2A maximum load.