Nexcom NEX 812 User manual

NEX 812 Quick Reference Guide
CLRTC
TPM1 CHASSIS
SATA6G_1 SATA6G_2
SATA6G_3
SATA6G_4
SATA6G_5
SATA6G_6
F_PANEL1
SPI1
CHA_FAN2
USB9 USB10
DIO1
AMP_CON1
COM2
COM3COM4COM5COM6
LAN1
EATX12V
CPU_FAN1
CHA_FAN1
EATXPWR1
LAN2
1
11
1
1
1
1
1
1
1
8
1
1
1
1
1
1
1
1
1
1
1
111
3
SATA6G_1: Serial ATA 6.0Gb/s Connector
1
Pin Denition Pin Denition
01 GND 02 RSATA_TXP1
03 RSATA_TXN1 04 GND
05 RSATA_RXN1 06 RSATA_RXP1
07 GND
SATA6G_3: Serial ATA 6.0Gb/s Connector
1
Pin Denition Pin Denition
01 GND 02 RSATA_TXP3
03 RSATA_TXN3 04 GND
05 RSATA_RXN3 06 RSATA_RXP3
07 GND
SATA6G_5: Serial ATA 6.0Gb/s Connector
1
Pin Denition Pin Denition
01 GND 02 RSATA_TXP5
03 RSATA_TXN5 04 GND
05 RSATA_RXN5 06 RSATA_RXP5
07 GND
SATA6G_2: Serial ATA 6.0Gb/s Connector
1
Pin Denition Pin Denition
01 GND 02 RSATA_TXP2
03 RSATA_TXN2 04 GND
05 RSATA_RXN2 06 RSATA_RXP2
07 GND
SATA6G_4: Serial ATA 6.0Gb/s Connector
1
Pin Denition Pin Denition
01 GND 02 RSATA_TXP4
03 RSATA_TXN4 04 GND
05 RSATA_RXN4 06 RSATA_RXP4
07 GND
SATA6G_6: Serial ATA 6.0Gb/s Connector
1
Pin Denition Pin Denition
01 GND 02 RSATA_TXP6
03 RSATA_TXN6 04 GND
05 RSATA_RXN6 06 RSATA_RXP6
07 GND
EATX_PWR1: ATX Power Connectors
1
Pin Denition Pin Denition
01 +3V 02 +3V
03 +3V 04 -12V
05 GND 06 GND
07 +5V 08 PSON#
09 GND 10 GND
11 +5V 12 GND
13 GND 14 GND
15 PWR OK 16 -5V
17 +5VSB 18 +5V
19 +12V 20 +5V
21 +12V 22 +5V
23 +3V 24 GND
AMP_CON1: Speaker-out Connector
1
Pin Denition
01 R_OUT+
02 R_OUT-
03 L_OUT-
04 L_OUT+
COM2/3/4/5/6: Serial Port Connector
1
Pin Denition
01 DCD
02 RXD
03 TXD
04 DTR
05 GND
06 DSR
07 RTS
08 CTS
09 RI
10 -
DIO1: Digital I/O Connector
1
Pin Denition Pin Denition
01 DIO#1 02 DIO#2
03 DIO#3 04 DIO#4
05 DIO#5 06 DIO#6
07 DIO#7 08 DIO#8
09 +5V 10 GND
CHA_FAN2: CPU and Chassis Fan Connector
1
Pin Denition
01 GND
02 CHA FAN2 PWR
03 CHA FAN2 IN
04 +5V
CHASSIS: Chassis Intrusion Connector
1
Pin Denition
01 +5VSB_MB
02 -
03 Chassis Signal
04 GND

NEX 812 Quick Reference Guide
CLRTC
TPM1 CHASSIS
SATA6G_1 SATA6G_2
SATA6G_3
SATA6G_4
SATA6G_5
SATA6G_6
F_PANEL1
SPI1
CHA_FAN2
USB9 USB10
DIO1
AMP_CON1
COM2
COM3COM4COM5COM6
LAN1
EATX12V
CPU_FAN1
CHA_FAN1
EATXPWR1
LAN2
1
11
1
1
1
1
1
1
1
8
1
1
1
1
1
1
1
1
1
1
1
111
3
TPM1: TPM Connector
1
20
Pin Denition Pin Denition
01 LCLK 02 GND
03 LFRAME# 04 -
05 PCIRST# 06 NC
07 LAD3 08 LAD2
09 +3V 10 LAD1
11 LAD0 12 GND
13 NC 14 NC
15 +3VSB 16 SERIRQ
17 GND 18 CLKRUN#
19 LPCPD# 20 NC
CHA_FAN1: CPU and Chassis Fan Connector
1
Pin Denition Pin Denition
01 GND 02 CHA FAN1 PWR
03 CHA FAN1 IN 04 +5V
CPU_FAN1: CPU and Chassis Fan Connector
1
Pin Denition Pin Denition
01 GND 02 CPU FAN PWR
03 CPU FAN IN 04 +5V
CLRTC: Clear RTC RAM
1 3
Pin Denition
1-2* Normal (Default)
2-3 Clear RTC
F_PANEL1: System Panel Connector
1
Pin Denition
01 HDD_LED+
02 PWR_LED+
03 HDD_LED-
04 PWR_LED-
05 GND
06 PWR
07 HWRESET#
08 GND
09 NC
SPI1: BIOS Programmable Connector
1
8
Pin Denition Pin Denition
01 +3.3VSPI 02 GND
03 SPI_CS0#_F 04 SPI_CLK_F
05 SPI_SO_F 06 SPI_SI_F
07 NC 08 NC
USB9: USB 2.0 Connector
1
Pin Denition Pin Denition
01 +5V 02 +5V
03 USB_P11- 04 USB_P12-
05 USB_P11+ 06 USB_P12+
07 GND 08 GND
09 - 10 NC
USB10: USB 2.0 Connector
1
Pin Denition Pin Denition
01 +5V 02 +5V
03 USB_P13- 04 USB_P14-
05 USB_P13+ 06 USB_P14+
07 GND 08 GND
09 - 10 NC
EATX12V: ATX Power Connectors
1
Pin Denition Pin Denition
01 +12V 02 GND
03 +12V 04 GND
05 +12V 06 GND
07 +12V 08 GND
Quick reference guide is subject to change without prior notice. For any update,
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=Pin1 [ * ]=Default setting