Aaeon EMB-H81B Manual page 30

Industrial motherboard
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12. Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1/2)
These connector connects to Serial ATA 6.0 Gb/s hard disk drives or an
optical drive via Serial ATA 6.0 Gb/s signal cables.
EMB-H81B SATA 6.0Gb/s connectors
NOTE: You must install Windows
using Serial ATA hard disk drives.
13.
Speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you to hear system beeps and warnings.
EMB-H81B Speaker Out connector
14. Minicard connectors
Use these connectors to connect a Minicard device.
EMB-H81B MINICARD connectors
NOTE: The Minicard device is purchased separately.
2-22
SPEAKER
Speaker Out
GND
GND
+5V
PIN 1
MINICARD2 (mSATA)
MINICARD1 (PCIe + USB)
XP Service Pack 3 or later version before
®
EMB-H81B

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