Quectel LTE-A Series - Page 20

LTE-A Module Series
EG060V-EA Hardware Design
EG060V-EA_Hardware_Design 19 / 82
Turn on/off
Pin Name
Pin No.
I/O
Description
DC Characteristics
Comment
PWRKEY
2
DI
Turn on/off the
module
V
IH
max = 4.1 V
V
IH
min = 2.4 V
V
IL
max = 1.2 V
There is a pull-up
power supply inside,
no need to add any
pull-up power supply
outside.
RESET_N
1
DI
Reset the module
V
IH
max = 2.0 V
V
IH
min = 1.3 V
V
IL
max = 0.5 V
Module Status Indication Interface
Pin Name
Pin No.
I/O
Description
DC Characteristics
Comment
STATUS
171
DO
Indicate the
module’s operation
status
V
OH
min = 1.35 V
V
OL
max = 0.45 V
1.8 V power domain.
If unused, keep it
open.
Network Indication Interface
Pin Name
Pin No.
I/O
Description
DC Characteristics
Comment
NET_MODE
147
DO
Indicate the
module’s network
registration mode
V
OH
min = 1.35 V
V
OL
max = 0.45 V
1.8 V power domain.
If unused, keep it
open.
NET_
STATUS
170
DO
Indicate the
module’s network
activity status
V
OH
min = 1.35 V
V
OL
max = 0.45 V
1.8 V power domain.
If unused, keep it
open.
USB Interface
Pin Name
Pin No.
I/O
Description
DC Characteristics
Comment
USB_VBUS
32
PI
USB connection
detect
Vmax = 5.25 V
Vmin = 3.0 V
Vnorm = 5.0 V
USB_DP
34
IO
USB differential
data (+)
Compliant with USB
2.0 standard
specifications.
Require a differential
impedance of 90 Ω.
USB_DM
33
IO
USB differential
data (-)
Compliant with USB
2.0 standard
specifications.
USB_ID*
36
DI
USB ID detect
V
IL
min = -0.3 V
V
IL
max = 0.6 V
V
IH
min = 1.2 V
1.8 V power domain.
If unused, keep it
open.