USB 2.0 Headers
No. 16) | - | |
No. 17) | HDLED | |
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Chassis Intrusion Headers
1 |
GND
Signal
Besides four default USB 2.0 ports on the I/O panel, there are two USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports.
This motherboard supports CASE OPEN detection feature that detects if the chassis cover has been removed. This feature requires a chassis with chassis intrusion detection design.
Front Panel Audio Header |
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| GND |
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| PRESENCE# |
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| MIC_RET |
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(see p.8 No. 26) |
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| OUT_RET | ||
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| OUT2_L | ||
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| J_SENSE |
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| OUT2_R |
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| MIC2_R |
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| MIC2_L |
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TPM Header |
| SMB DATAMAIN |
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SMB CLKMAIN | LAD2 | LAD1 | GND | SERIRQ# SPWRDWN# | GND | 48MHz | ||
GND | ||||||||
(see p.8, No. 23) |
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1 |
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PCICLK | FRAME | PCIRST# | LAD3 | +3V | LAD0 | +3VSB | GND | +5V |
PS2_KB_MS1 |
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(see p.8, No. 21)
This is an interface for front panel audio cable that allows convenient connection and control of audio devices.
This connector supports a Trusted Platform Module (TPM) system, which can
securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity.
PIN | Signal Name |
1 | KBCLK |
2 | +5V |
3 | KBDATA |
4 | +5V |
5 | MSDATA |
6 | GND |
7 | MSCLK |
8 | GND |
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