Quectel QuecOpen AG525R-GL

Automotive Module Series
AG525R-GL QuecOpen
Hardware Design
AG525R-GL_QuecOpen_Hardware_Design 27 / 104
transmit (-)
USB_SS_RX_
P
90 AI
USB 3.0
super-speed
receive (+)
USB_SS_RX_
M
88 AI
USB 3.0
super-speed
receive (-)
GPIO Interfaces
Pin Name Pin No. I/O Description
DC
Characteristics
Comment
GPIO1 100 IO
General-purpose
input/output
V
IL
min = -0.3 V
V
IL
max = 0.63 V
V
IH
min = 1.17 V
V
IH
max = 2.1 V
V
OL
max = 0.45 V
V
OH
min = 1.35 V
1.8 V power domain.
If unused, keep
them open.
GPIO2 101 IO
General-purpose
input/output
GPIO3 102 IO
General-purpose
input/output
GPIO4 104 IO
General-purpose
input/output
GPIO5 116 IO
General-purpose
input/output
GPIO6 243 IO
General-purpose
input/output
GPIO7 246 IO
General-purpose
input/output
GPIO8 249 DO
General-purpose
output
V
IL
min = TBD
V
IL
max = 0.63 V
V
IH
min = 0.9 V
V
IH
max = TBD
V
OL
max = 0.36 V
V
OH
min = 1.44 V
GPIO9 264 IO
General-purpose
input/output
V
IL
min = -0.3 V
V
IL
max = 0.63 V
V
IH
min = 1.17 V
V
IH
max = 2.1 V
V
OL
max = 0.45 V
V
OH
min = 1.35 V
GPIO10 267 IO
General-purpose
input/output
GPIO11 289 IO
General-purpose
input/output
UART1 Interface
Pin Name Pin No. I/O Description
DC
Characteristics
Comment
UART1_CTS 71 DO UART1 clear to V
OL
max = 0.45 V 1.8 V power domain.