13
novatelwireless.com
Pin
Function
Description
Notes
36
SDA28/GPIO
I2C Serial clock/General Purpose
I/O,For customize.
I/O, 2.8V
37
SDA28/GPIO
I2C Serial data/General Purpose
I/O,For customize.
I/O, 2.8V
38
MIC1_IN-
Microphone input (Headset)
2.8V
39
Microphone input (Headset)
2.8V
40
MIC0_IN-
Microphone amplifier negative input 2.8V
41
Microphone amplifier positive input
2.8V
42
MICBIAS0
Microphone bias
2.8V
43
VBUS
INPUT POWER for VUSB
POWER
44
VBAT
Power Pins
Min: 3.3V, Typ: 3.8V, Max: 4.35V
45
VBAT
Power Pins
Min: 3.3V, Typ: 3.8V, Max: 4.35V
46
VBAT
Power Pins
Min: 3.3V, Typ: 3.8V, Max: 4.35V
47
ADCIN1
10-bit A-to-D
2.8V
48
Reserve Pin
Reserved for debug
49
GPIO3
General Purpose I/O, For cus-
tomization
1.8V
50
AT_READY
AT command ready signal
1.8V
51
Reserve Pin
Reserved for debug
52
Reserve Pin
Reserved for debug
53
USB_DM
Universal Serial BUS
I/O
54
Reserve Pin
Reserved for debug
55
USB_DM
Universal Serial BUS
I/O
56
GPIO/JTRST
General Purpose I/O,For cus-
tomize./JTAG Test Reset
3.3V
57
GPIO/JTMS
General Purpose I/O,For cus-
tomize./JTAG Test Mode Select
3.3V
58
GPIO/JTDI
General Purpose I/O,For cus-
tomize./JTAG Test Data In
3.3V
59
GND
Ground
60
GPIO/JRTCK
General Purpose I/O,For cus-
tomize/JTAG Return TCK
3.3V
61
GPIO/JTCK
General Purpose I/O,For cus-
tomize./JTAG Test Clock
3.3V
62
GPIO/JTDO
General Purpose I/O,For cus-
tomize./JTAG Test Data Out
3.3V
