Toshiba Satellite M640 Maintenance Manual page 234

C.10 JWLAN
Table C-10 Wi-Fi/WiMax Connector pin assignments (52-pin)
Pin No.
A1
A3
A5
A7
A9
A11
A13
A15
A17
A19
A21
A23
A25
A27
A29
A31
A33
A35
A37
A39
A41
A43
A45
A47
A49
A51
Bordeaux 10/10G Maintenance Manual
Signal name I/O
NC
NC
BT_CTRL
CLKREQ_WLAN#
GND
CLK_WLAN#
CLK_WLAN
GND
NC
NC
GND
PCIE_PRX_WLAN
TX_N2
PCIE_PRX_WLAN
TX_P2
GND
GND
PCIE_PTX_C_WL
ANRX_N2
PCIE_PTX_C_WL
ANRX_P2
GND
GND
+3V_WLAN
+3V_WLAN
GND
NC
NC
NC
NC
Pin No. Signal Name
A2 +3V_WLAN
A4 GND
A6 +1.5VS
A8 NC
A10 NC
A12 NC
A14 NC
A16 NC
A18 GND
A20 WL_OFF#
A22 PLT_RST#
A24 +3V_WLAN
A26 GND
A28 +1.5VS
A30 PM_SMBCLK
A32 PM_SMBDATA
A34 GND
A36 USB20_N13
A38 USB20_P13
A40 GND
A42 LED_WIMAX#
A44 NC
A46 NC
A48 +1.5VS
A50 GND
A52 +3V_WLAN
[CONFIDENTIAL]
I/O
C-5