Product Info
5G Module Series
RM502Q-GL Hardware Design
RM502Q-GL_Hardware_Design 17 / 77
3.2. Pin Description
Table 3: Definition of I/O Parameters
Type
Description
AI
Analog Input
AO
Analog Output
DI
Digital Input
DO
Digital Output
IO
Bidirectional
OD
Open Drain
PI
Power Input
PO
Power Output
The following table shows the pin definition and description of RM502Q-GL.
Table 4: Pin Description
Pin
No.
M.2 Socket 2
PCIe-based
Pinout
RM502Q-GL
Pin Name
I/O
Description
Comment
1
CONFIG_3
CONFIG_3
DO
Not connected internally
2
3.3 V
VCC
PI
Power supply
V
min
= 3.135 V
V
norm
= 3.7 V
V
max
= 4.4 V
3
GND
GND
Ground
4
3.3 V
VCC
PI
Power supply
V
min
= 3.135 V
V
norm
= 3.7 V
V
max
= 4.4 V
5
GND
GND
Ground
6
FULL_CARD_
POWER_OFF#
FULL_CARD_
POWER_OFF#
DI
Turn on/off of the module.
When it is at low level, the
Internally pulled
down with a