Quectel LTE-A Series Hardware Design page 22
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Also See for LTE-A Series:
- Hardware design (111 pages) ,
- Manual (51 pages) ,
- Hardware design (88 pages)
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Main UART Interface
Pin Name
Pin No.
MAIN_RI
61
MAIN_DCD
59
MAIN_CTS
56
MAIN_RTS
57
MAIN_DTR
62
MAIN_TXD
60
MAIN_RXD
58
Debug UART Interface
Pin Name
Pin No.
DBG_RXD
136
DBG_TXD
137
EG060V-EA_Hardware_Design
hot-plug detect
I/O
Description
Main UART ring
DO
indication
Main UART data
DO
carrier detect
Main UART clear
DO
to send
Main UART
DI
request to send
Main UART data
DI
terminal ready
Main UART
DO
transmit
Main UART
DI
receive
I/O
Description
Debug UART
DI
receive
Debug UART
DO
transmit
LTE-A Module Series
EG060V-EA Hardware Design
V
max = 0.6 V
If unused, keep it
IL
V
min = 1.2 V
open.
IH
V
max = 2.0 V
IH
DC Characteristics Comment
1.8 V power domain.
V
max = 0.45 V
OL
If unused, keep it
V
min = 1.35 V
OH
open.
1.8 V power domain.
V
max = 0.45 V
OL
If unused, keep it
V
min = 1.35 V
OH
open.
1.8 V power domain.
V
max = 0.45 V
OL
If unused, keep it
V
min = 1.35 V
OH
open.
V
min = -0.3 V
IL
1.8 V power domain.
V
max = 0.6 V
IL
If unused, keep it
V
min = 1.2 V
IH
open.
V
max = 2.0 V
IH
1.8 V power domain.
Pull-up by default.
V
min = -0.3 V
IL
Pulling down to low
V
max = 0.6 V
IL
level will wake up the
V
min = 1.2 V
IH
module.
V
max = 2.0 V
IH
If unused, keep it
open.
1.8 V power domain.
V
max = 0.45 V
OL
If unused, keep it
V
min = 1.35 V
OH
open.
V
min = -0.3 V
IL
1.8 V power domain.
V
max = 0.6 V
IL
If unused, keep it
V
min = 1.2 V
IH
open.
V
max = 2.0 V
IH
DC Characteristics Comment
V
min = -0.3 V
IL
1.8 V power domain.
V
max = 0.6 V
IL
If unused, keep it
V
min = 1.2 V
IH
open.
V
max = 2.0 V
IH
V
max = 0.45 V
1.8 V power domain.
OL
V
min = 1.35 V
If unused, keep it
OH
21 / 82
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