Abit IS-10, IS-12, IS-20, IS-11 user manual SATA1 SATA2

3-12 Chapter 3

Serial ATA Port1 Mode / Serial ATA Port2 Mode

This item determines the function mode for Serial ATA Port 1 (i.e. The SATA1 connector in this model) and Serial ATA Port 2 (i.e. The SATA2 connector in this model). Both SATA1 and SATA2 will be served each as one single IDE connector after selected as the following modes:

Mode	Serial ATA Port 1	Serial ATA Port 2	Description
	(SATA1)	(SATA2)
			•	SATA1 serves as IDE-3 Master
	IDE-3 Master	IDE-4 Master	•	SATA2 serves as IDE-4 Master
			• OnChip IDE-1 and IDE-2
Enhanced				controller enabled
			•	SATA1 serves as IDE-4 Master
	IDE-4 Master	IDE-3 Master	•	SATA2 serves as IDE-3 Master
			• OnChip IDE-1 and IDE-2
				controller enabled
			•	SATA1 serves as IDE-1 Master
	IDE-1 Master	IDE-1 Slave	•	SATA2 serves as IDE-1 Slave
				OnChip IDE-1 controller
			•
				disabled
			•	SATA1 serves as IDE-1 Slave
	IDE-1 Slave	IDE-1 Master	•	SATA2 serves as IDE-1 Master
				OnChip IDE-1 controller
			•
Combined				disabled
			•	SATA1 serves as IDE-2 Master
	IDE-2 Master	IDE-2 Slave	•	SATA2 serves as IDE-2 Slave
				OnChip IDE-2 controller
			•
				disabled
			•	SATA1 serves as IDE-2 Slave
	IDE-2 Slave	IDE-2 Master	•	SATA2 serves as IDE-2 Master
				OnChip IDE-2 controller
			•
				disabled
			•	SATA1 serves as IDE-1 Master
	Logical IDE-1	Logical IDE-2	•	SATA2 serves as IDE-2 Master
			• OnChip IDE-1 and IDE-2
SATA Only				controller disabled
			•	SATA1 serves as IDE-2 Master
	Logical IDE-2	Logical IDE-1	•	SATA2 serves as IDE-1 Master
			• OnChip IDE-1 and IDE-2
				controller disabled

IS-10 / IS-11 / IS-12 / IS-20