Biostar A68N-2100E User Manual

12 | Chapter 2: Hardware installaon
PANEL: Front Panel Header
This 16-pin header includes Power-on, Reset, HDD LED, Power LED, and speaker connecon.
Pin Assignment Funcon Pin Assignment Funcon
1 +5V
Speaker Connector
9 N/A
N/A
2 N/A 10 N/A
3 N/A 11 N/A N/A
4 Speaker 12 Power LED (+)
Power LED5 HDD LED (+)
Hard drive LED
13 Power LED (+)
6 HDD LED (-) 14 Power LED (-)
7 Ground
Reset buon
15 Power buon
Power-on buon
8 Reset control 16 Ground
TPM1: Trusted Plaorm Module Header
This header allows you to store cryptographic keys that protect informaon.
Pin Assignment Pin Assignment
1 F_LAD0 2 +3V
3 F_LAD1 4 +3V
5 F_LAD2 6 C_PCICLK_TPM
7 F_LAD3 8 GND
9 F_FRAME# 10 NC
11 F_SERIRQ 12 S_PCIRST#_TBD
13 F_CLKRUN 14 +3VSB
SATA1/ 2: Serial ATA 6.0 Gb/s Connectors
These connectors connect to SATA hard disk drives via SATA cables.
Pin Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7 Ground

Biostar A68N-2100E Specifications

General

Brand	Biostar
Model	A68N-2100E
Category	Motherboard
Language	English