Moxa Technologies UC-7110 - Manual (Page 9)

UC-7110 Series User’s Manual Introduction
1-5
Hardware Block Diagram
S3C2500 ARM940T 166MHz
8MB Flash
16MB SDRAM
PHY PHY
LAN1 LAN2
RTC
MOXA
MU150
MOXA
MU150
Port 1 Port 2
Power
Circuit
Appearance
P1 P2
TX
RX
P1
P2
TX
RX
Ready
V+ RESET
12-48V
LAN1
RS-232/422/485
LAN2
UC-7110
Universal Communicator
Ethernet x 2
(10/100BaseTx)
RS-232
Console Terminal
12- 48 VDC
Serial Port 2
(RS-232/422/485) Serial Port 1
(RS-232/422/485)
Ethernet
RS-232/422/485