Biostar TPower I45 User Manual

Motherboard Manual
18
JCOM1: Serial port Connector
The motherboard has a Serial Port Connector for connecting RS-232 Port.
Pin Assignment
1 Carrier detect
2 Received data
3 Transmitted data
4 Data terminal ready
5 Signal ground
6 Data set ready
7 Request to send
8 Clear to send
9 Ring indicator
10 Key
1
2
9
10
JCMOS1: Clear CMOS Header
By placing the jumper on pin2-3, it allows user to restore the BIOS safe setting
and the CMOS data, please carefully follow the procedures to avoid damaging
the motherboard.
13
Pin 1-2 Close:
Normal Operation (default).
13
13
Pin 2-3 Close:
Clear CMOS data.
※ Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for five seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.

Biostar TPower I45 Specifications

General

Number of memory slots	4
Maximum internal memory	16 GB
Processor socket	LGA 775 (Socket T)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron Dual-Core, Intel Pentium Dual-Core
USB 2.0 connectors	3
S/PDIF out connector	Yes
Number of SATA connectors	6
PS/2 ports quantity	2
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Parallel ports quantity	-
Ethernet LAN (RJ-45) ports	1
Firewire (IEEE 1394) ports	0
Audio chip	Realtek ALC888S
Motherboard form factor	ATX
Compatible operating systems	Windows 2000/XP/Vista
RAID levels	0, 1, 5, 10
LAN controller	Realtek RTL8111C
Networking features	Gigabit Ethernet