Hard Disk Connectors: Ide1 & Ide2; Front Panel Connectors: Jfp1 & Jfp2 - MSI MS-7043 User Manual

MS-7043 ATX Mainboard
Hard Disk Connectors: IDE1 & IDE2
The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 33/66/100/133
controller that provides PIO mode 0~4, Bus Master, and Ultra DMA 33/66/100/133
function. You can connect up to four hard disk drives, CD-ROM, 120MB Floppy and
other devices.
IDE1 (Primary IDE Connector)
The first hard drive should always be
connected to IDE1. IDE1 can connect a Master
and a Slave drive. You must configure second
hard drive to Slave mode by setting the jumper
accordingly.
IDE2 (Secondary IDE Connector)
IDE2 can also connect a Master and a Slave drive.
MSI Reminds You...
If you install two hard disks on cable, you must configure the second drive
to Slave mode by setting its jumper. Refer to the hard disk documentation
supplied by hard disk vendors for jumper setting instructions.
Front Panel Connectors: JFP1 & JFP2
The mainboard provides two front panel connectors for electrical connection
to the front panel switches and LEDs. The JFP1 is compliant with Intel
O Connectivity Design Guide.
PIN SIGNAL
1 HD_LED_P
2 FP PWR/SLP
3 HD_LED_N
4 FP PWR/SLP
5 RST_SW_N
6 PWR_SW_P
7 RST_SW_P
8 PWR_SW_N
9 RSVD_DNU
JFP2 Pin Definition
PIN SIGNAL
1 GND
3 SLED
5 PLED
7 NC
2-10
JFP1 Pin Definition
DESCRIPTION
Hard disk LED pull-up
MSG LED pull-up
Hard disk active LED
MSG LED pull-up
Reset Switch low reference pull-down to GND
Power Switch high reference pull-up
Reset Switch high reference pull-up
Power Switch low reference pull-down to GND
Reserved. Do not use.
PIN SIGNAL
2 SPK-
4 BUZ+
6 BUZ-
8 SPK+
IDE2
IDE1
Power
LED
2
1
HDD
LED
2
JFP2
1
® Front Panel I/
Power
Switch
10
JFP1
9
Reset
Switch
Speaker
8
7
Power
LED