Ampro Corporation COM 830 SATA2RX+, SATA2TX+, SATA3RX+, SATA3TX+, Ataact#, PCIE0RX+, PCIE0TX+

Chapter 3				Signals and Pinout Tables
Table 3-4. Serial ATA Signal Descriptions (Continued)
	SATA2_RX+	Serial ATA channel 2, Receive Input	I SATA		Not supported
	SATA2_RX-	differential pair.
	SATA2_TX+	Serial ATA channel 2, Transmit	O SATA		Not supported
	SATA2_TX-	Output differential pair.
	SATA3_RX+	Serial ATA channel 3, Receive Input	I SATA		Not supported
	SATA3_RX-	differential pair.
	SATA3_TX+	Serial ATA channel 3, Transmit	O SATA		Not supported
	SATA3_TX-	Output differential pair.
	ATA_ACT#	ATA (parallel and serial) or SAS	OC 3.3V		ATA_ACT# is a
		activity indicator, active low.			boot strap signal
					(see note below)

NOTE Some signals have special functionality during the reset process. They may bootstrap some basic important functions of the module.

Table 3-5. PCI Express Signal Descriptions [general purpose]

Signal	Description	I/O	PU/PD	Comment
PCIE0_RX+	PCI Express channel 1, Receive Input	I		Supports PCI
PCIE0_RX-	differential pair	PCIE		Express Base
				Specification,
				Revision 1.0a
PCIE0_TX+	PCI Express channel 1, Transmit Output	O		Supports PCI
PCIE0_TX-	differential pair	PCIE		Express Base
				Specification,
				Revision 1.0a
PCIE1_RX+	PCI Express channel 2, Receive Input	I		Supports PCI
PCIE1_RX-	differential pair	PCIE		Express Base
				Specification,
				Revision 1.0a
PCIE1_TX+	PCI Express channel 2, Transmit Output	O		Supports PCI
PCIE1_TX-	differential pair	PCIE		Express Base
				Specification,
				Revision 1.0a
PCIE2_RX+	PCI Express channel 3, Receive Input	I		Supports PCI
PCIE2_RX-	differential pair	PCIE		Express Base
				Specification,
				Revision 1.0a
PCIE2_TX+	PCI Express channel 3, Transmit Output	O		Supports PCI
PCIE2_TX-	differential pair	PCIE		Express Base
				Specification,
				Revision 1.0a
PCIE3_RX+	PCI Express channel 4, Receive Input	I		Supports PCI
PCIE3_RX-	differential pair	PCIE		Express Base
				Specification,
				Revision 1.0a

28 Reference Manual COM 830