Sata 3.0 Connectors (Sata1 ~ Sata4); Lan Active Led Connectors (Jp26 And Jp27); Programmable Led Connectors (Jp28); Internal Keyboard Connector (Cn3) - AXIOMTEK IMB760 User Manual

IMB760 LGA4189 EATX Motherboard
2.5.15

SATA 3.0 Connectors (SATA1 ~ SATA4)

These Serial Advanced Technology Attachment (Serial ATA or SATA) connectors are for
SATA 3.0 interface allowing up to 6.0Gb/s data transfer rate. It is a computer bus
interface for connecting to devices such as a hard disk drive.
Pin Signal
1 GND
2 SATA_TX+
3 SATA_TX-
4 GND
5 SATA_RX-
6 SATA_RX+
7 GND
2.5.16

LAN Active LED connectors (JP26 and JP27)

There are two LAN active LED connectors for the front panel (2x1-pin p=2.54mm).
JP 26 is for LAN1 active LED.
JP 27 is for LAN2 active LED.
Pin Signal
1 P3V3_AUX
2 L1_LINK/ACT#
2.5.17

Programmable LED connectors (JP28)

JP 28 is for programmable LED connector (2x1-pin p=2.54mm).
Pin Signal
1 P3V3_AUX
2 GPIO
2.4.18

Internal Keyboard Connector (CN3)

The internal keyboard (PS/2 type) interface is available through a 5-pin connector.
Pin Signal
1 Keyboard Clock
2 Keyboard Data
3 NC
4 GND
5 +5V level
18
4
2
1 3
6
8
7
5
Board and Pin Assignments