User's Manual

LTE Module Series
BG96-NA Hardware Design
BG96-NA_Hardware_Design Confidential / Released 18 / 64
Turn on/off
Pin Name
Pin No.
I/O
Description
DC
Characteristics
Comment
PWRKEY
15
DI
Turn on/off the
module
V
IH
max=2.1V
V
IH
min=1.3V
V
IL
max=0.5V
The output voltage is
0.8V because of the
diode drop in the
Qualcomm chipset.
RESET_N
17
DI
Reset the
module
V
IH
max=2.1V
V
IH
min=1.3V
V
IL
max=0.5V
If unused, keep this pin
open.
Status Indication
Pin Name
Pin No.
I/O
Description
DC
Characteristics
Comment
STATUS
20
OD
Indicate the
module’s
operating
status.
V
OH
min=1.35V
V
OL
max=0.45V
1.8V power domain.
If unused, keep this pin
open.
NETLIGHT
21
DO
Indicate the
module’s
network activity
status.
V
OH
min=1.35V
V
OL
max=0.45V
1.8V power domain.
If unused, keep it open.
USB Interface
Pin Name
Pin No.
I/O
Description
DC
Characteristics
Comment
USB_VBUS
8
PI
USB detection
Vmax=5.25V
Vmin=3.0V
Vnorm=5.0V
USB_DP
9
IO
USB differential
data bus (+)
Compliant with
USB 2.0 standard
specification.
Require differential
impedance of 90 ohm.
USB_DM
10
IO
USB differential
data bus (-)
Compliant with
USB 2.0 standard
specification.
Require differential
impedance of 90 ohm.
(U)SIM Interface
Pin Name
Pin No.
I/O
Description
DC
Characteristics
Comment
USIM_GND
47
Specified
ground for
(U)SIM card