3
Hardware Introduction
Copyright
©
2017
ICP
DAS
Co.,
Ltd.
All
Rights
Reserved.
E
‐
mail:
2
LP
‐
8421/LP
‐
8821
LP
‐
8121
Rotary
Switch
MicroSD
Socket
VGA
1
Slot
USB
Terminal
Block
Ethernet
Power
Indicator
Power
Indicator
Rotary
Switch
ttyS1:
COM3
(RS
‐
232/RS
‐
485)
ttyO5:
Console
MicroSD
Socket
DIP
Switch
ttyS34:
COM36
(RS
‐
232)
Ethernet
USB
LP
‐
8421:
I/O
Slot
x
4
LP
‐
8821: I/O
Slot
x
8
VGA
(RS
‐
232)
Terminal
Block
