User`s manual

DA-660 Hardware User’s Manual Introduction
1-5
Dimensions
440 mm (17.3")
480 mm (19")
198 mm (7.8")
45 mm (1.77")
45213
9
678
12 141310 11
LAN1Console
1615
LAN2
45213 678 LAN1Console
LAN2
DA-660-8
DA-660-16
DA-660-8
DA-660-16
Hardware Block Diagram
The following block diagram shows the layout of the ThinkCore DA-660’s internal components.
The only difference between DA-660-16 and DA-660-8 is in the number of serial ports.
DA-660-16 has 16 serial ports and DA-660-8 has 8 serial ports.
PCI Bus
Console LAN2 LAN1
RS-232/422/485
RS-232/422/485
RS-232
Ethernet
Power
circuit
Power
Xscale IXP-422 266 MHz
32 MB Flash
128 MB SDRAM
LCM Display
& Keypad
PHY PHY
RTC
78561234
Moxa UART ASIC
78561234
Moxa UART ASIC