Data Sheet
Table Of Contents
H158A-S
FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information
5
3.2 Pin Definition
Pin #
Name
Description
1
GND
GND
2
ANT
RF OUTPUT
3
GND
GND
4
NC
NC
5
GPIO12
Default low setting to SDIO mode,
pull high into SPI mode
6~8
NC
NC
9
VCC33
3.3V IN
10~11
NC
NC
12
RST
Reset, default pull high,active low
13
WL_HOST_WAKE
WLAN WAKE HOST,GPIO14
14
SDIO_DATA_2
SDIO_D2, GPIO17
15
SDIO_DATA_3
SDIO_D3, GPIO18
16
SDIO_DATA_CMD
SDIO_CMD, GPIO19
17
SDIO_DATA_CLK
SDIO_CLK, GPIO20