Hardware Development Guide of Module Product
12
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PIN
Signal Definition
Pin
Voltage
I/O
PIN Attribute
PU/PD
Status
Remark
1
ANT_MAIN
--
AI,
AO
Main
antenna
feedback point
--
Mandatory
2
GND
--
--
Ground
--
Mandatory
3
JTAG_RESOUT_N P1
DI
JTAG reset LGA
--
If it is not used, NC
4
PON_RST_N
P1
DI
Module reset
--
If it is not used, NC
5
POWER_ON
P1
DI
Power-on/Power-off
PIN
PU
Mandatory
6
AP_READY
P1
DI
Module queries AP
sleep status
--
If it is not used, NC
7
I2C_SCL
P1
B
I2C clock
--
If it is not used, NC
8
I2C_SDA
P1
B
I2C data
--
If it is not used, NC
9
MODULE_READY
P1
DO AP queries Module
sleep status
--
If it is not used, NC
10
AP_WAKEUP_MO
DULE
P1
DI
AP wakes up Module --
Low-power
level
wakeup. To make the
module standby, the
primary server needs to
raise up this low signal.
If it is not used, NC
11
MODULE
_WAKEUP_AP
P1
DO Module wakes up AP --
If it is not used, NC
12
GND
--
--
--
--
Mandatory
13
NC
--
--
--
--
--
14
GND
--
--
--
--
Mandatory
15
NC
--
--
--
--
--
16
NC
--
--
--
--
--
17
NC
--
--
--
--
--
18
NC
--
--
--
--
--
19
MODULE_POWER
ON
P1
DO MODULE power-on
status indicator
--
If it is not used, NC
20
LED_GREEN
P1
AI
Signal
indicator
interface
--
If it is not used, NC
21
LED_RED
P1
AI
Signal
indicator
interface
--
If it is not used, NC