Biostar I91PL-A7 PCI-ED Manuale Proprietario
I915P-A7 PCI-ED
I91PL-A7 PCI-ED
16
JC L1: Chassis O pen Message He ade r
This connector allows system to monitor PC case open status. If the
signal has been triggered, it will record to the CMOS and show the
signal has been triggered, it will record to the CMOS and show the
message on next boot-up.
Pin Assignment
1
Case open signal
1
2 Ground
SATA1~SATA4: Se rial ATA Connectors
The motherboard has a PCI to SATA Controller with 2 channels SATA
interface, it satisfies the SATA 1.0 spec and with transfer rate of 1.5Gb/s.
interface, it satisfies the SATA 1.0 spec and with transfer rate of 1.5Gb/s.
Pin Assignment Pin Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
1
7
7 Ground
Front Panel Conne ctor: JPANEL1
This 24-pin connector includes Power-on, Reset, HDD LED, Power LED,
Sleep button, speaker and IrDA Connection. It allows user to connect
Sleep button, speaker and IrDA Connection. It allows user to connect
the PC case’s front panel switch functions.
1
2
23
24
SLP
PWR_LED
On/Off
IR
IR
RST
HLED
SPK
+ +
+
-
-
Pin Assignment Function
Pin Assignment Function
1 +5V
2 Sleep
control
3 N/A
4 Ground
Sleep
button
5 N/A
6 N/A
N/A
7 Speaker
Speaker
Connector
8 Power LED (+)
9 HDD LED (+)
10 Power LED (+)
11 HDD LED (-)
Hard driv e
LED
LED
12 Power LED (-)
Power LED
13 Ground
14 Power
button
15 Reset
control
Reset
button
button
16 Ground
Power-on
button
button
17 N/A
18 Key
19 N/A
20 Key
21 +5V
22 Ground
23 IRTX
IrDA
Connector
24 IRRX
IrDA
Connector