User's Manual

2
Pin No.
Pin name
In / Out
Pin Voltage
Description
1
UIM_POWER_ SRC/GPIO1
2
UIM_POWER_ SNK
3
UIM_SWP
4
3.3V
3.3V
5
3.3V
3.3V
6
GND
7
NFC_RESET#
8
ALERT#
9
I2C_CLK
10
I2C_DATA
11
COEX1
1.8V
Coexistence with intel LTE
12
COEX2
1.8V
Coexistence with intel LTE
13
COEX3
14
SYSCLK/GNSS0
15
TX_BLANKING/GNSS1
1.8V
16
RESERVED/VDDIO18
17
GND
18
RESERVED/ISH2_UART_RXD
19
RESERVED/ISH2_UART_TXD
20
GND
21
ISH1_UART_CTS
1.8V
ISH-UART
22
ISH1_UART_RTS
1.8V
ISH-UART
23
GND
24
ISH1_UART_RXD
1.8V
ISH-UART
25
ISH1_UART_TXD
1.8V
ISH-UART
26
GND
27
SUSCLK(32kHz)
3.3V
28
W_DISABLE1#
3.3V
Wi-Fi On/Off
29
PEWAKE#
3.3V
30
CLKREQ#
3.3V
PCI Clock Request
31
PERST#
3.3V
PCI Reset
32
GND
33
REFCLKN0
PCI Reference Clock
34
REFCLKP0
PCI Reference Clock
35
GND
36
PETn0
PCI Tx
37
PETp0
PCI Tx
38
GND
39
PERn0
PCI Rx
40
PERp0
PCI Rx