User`s manual

2-9
Hardware Setup
Connectors
Temperature Sensor Connector: JRT1
This connector is used to connect an external temperature sensor.
ATA133 Hard Disk Connector: IDE1
The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 66/100/133 controller
that provides PIO mode 0~4, Bus Master, and Ultra DMA 66/100/133 function. You can
connect hard disk drives, CD-ROM and other IDE devices.
IDE1
Important
If you install two IDE devices on the same cable, you must configure the drives
separately to master / slave mode by setting jumpers. Refer to IDE device’s
documentation supplied by the vendors for jumper setting instructions.