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3.5
Configuring the CPU
The HS-4655 embedded with a VIA Eden 667MHz low power CPU.
User don't need to adjust the frequently and check speed of VIA Eden
CPU.
3.6
System Memory
The HS-4655 provides two SO-DIMM sockets at locations DM1/DM2.
The maximum capacity of the onboard memory is 1GB.
3.7
VGA Controller
The HS-4655 provides three connection methods of a VGA device.
CN16 offers an internal CRT connector while CN20 is the 50-pin panel
connector and CN21/CN22 are the LVDS interface connectors
onboard reserved for flat panel installation.
CN16: Internal CRT Connector
PIN
Descriptio
n
1
Red
3
Green
5
Blue
7
HSYNCB
9
VSYNCB
CN21/CN22: LVDS Interface Connector
PIN Description PIN Description
1
V
LCD
3
GND
5
Y0M/Z0M
7
Y1M/Z1M
9
Y2M/Z2M
11
YCM/ZCM
13
N/C
PIN
Description
2
GND
4
GND
6
GND
8
DCSDA
10
DCSCL
2
V
LCD
4
GND
6
Y0P/Z0P
8
Y1P/Z1P
10
Y2P/Z2P
12
ZCP/ZCP
14
N/C
1
2
13
14
11
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