Biostar P4TDQ-V Benutzeranleitung
7
6. Jumpers, Headers, Connectors & Slots
(1) Floppy Disk Connector: FDD1
The motherboard provides a standard f loppy disk connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector supports the
prov ided f loppy drive ribbon cables.
720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector supports the
prov ided f loppy drive ribbon cables.
(2) Hard Disk Connectors: IDE1/ IDE2
The motherboard has a 32-bit Enhanced PCI IDE Controller that provides PIO
Mode 0~4, Bus Master, and Ultra DMA 33/ 66/ 100 f unctionality. It has two HDD
connectors IDE1 (primary) and IDE2 (secondary).
The IDE connectors can connect a master and a slave driv e, so you can connect
up to f our hard disk driv es. The f irst hard drive should alway s be connected to
IDE1.
Mode 0~4, Bus Master, and Ultra DMA 33/ 66/ 100 f unctionality. It has two HDD
connectors IDE1 (primary) and IDE2 (secondary).
The IDE connectors can connect a master and a slave driv e, so you can connect
up to f our hard disk driv es. The f irst hard drive should alway s be connected to
IDE1.
(3) Peripheral Component Interconnect Slots: PCI 1-3
This motherboard is equipped with 3 standard PCI slots. PCI stands f or Peripheral
Component Interconnect, and it is a bus standard for expansion cards. This PCI
slot is designated as 32 bits.
Component Interconnect, and it is a bus standard for expansion cards. This PCI
slot is designated as 32 bits.
(4) Communication Network Riser S lot: CNR1 (optional)
The CNR specification is an open Industry Standard Architecture, and it defines a
hardware scalable riser card interf ace, which supports modem only.
hardware scalable riser card interf ace, which supports modem only.
(5) Power Connectors: JATXPWR1/JATXPWR2
PIN Assignment PIN Assignment
1 +3.3V 11 +3.3V
2 +3.3V 12 -12V
3 Ground 13 Ground
4 +5V 14
PS_ON
5 Ground 15 Ground
6 +5V 16
Ground
7 Ground 17 Ground
8 PW_OK 18 -5V
9 Standby
Voltage
+5V
19 +5V
20
11
10
1
JATXPWR1
10 +12V 20 +5V
PIN Assignment PIN Assignment
1
+12V
3
Ground
1
2
3
JATXPWR2
2
+12V
4
Ground