Jumper List; Connector List; Configuring The Cpu - Boser HS-2621 Manual

3.3

Jumper List

Jumper
JP1 CF Use Master/Slave Select: Slave
JP2 Clear CMOS: Normal Operation
COM4 Use RS-232 or RS-422/485 Select:
JP3
RS-232
JP6 Panel Voltage Select: +3.3V
JP9 AT/ATX Power Mode Select: ATX
3.4

Connector List

Connector
CN1 PCI-104 Connector
CN2 IDE Connector
CN3 External Reset Button
CN4/CN5 External/Internal USB2.0 Port
CN6 COM1~COM4 Connector (2x20 header)
CN7/CN8 Serial ATA Connector
CN9 RS-422/485 Connector
CN10 RJ-45 Connector
CN11 System Front Panel Control
CN12 10-pin Internal VGA Connector (5x2 header)
CN13 4-pin Power Connector
CN14 PS/2 6-pin Mini DIN KB/MS Connector
CN15 15-pin CRT Connector
CN16 MIC In/Line Out Connector
CN17 CompactFlash Connector
CN27 SATA Power Connector
DIMM1 SO-DDRII Socket
FN2 Fan Power Connector
J1 DVI-D Connector
JP4 8-bit GPIO
JP5 Inverter Power Connector
JP7/JP8 LVDS Panel Connector
3.5

Configuring the CPU

The HS-2621 embedded with Intel® Atom™ N270 processor 1.6GHz.
User don't need to adjust the frequently and check speed of CPU.
Default Setting
Definition
Setting Page
Open 23
Open 16
Open 14
Short 2-3 10
Open 17
Page
21
12
18
16
14
13
14
15
18
10
17
17
10
23
23
13
10
17
10
25
10
10
9