Front Panel Usb 3.0 Connector; S/Pdif Header - Intel DH87MC Specification

Table 18. Front Panel USB 3.0 Connector
Pin Signal Name
1 Vbus
2 IntA_P1_SSRX−
3 IntA_P1_SSRX+
4 GND
5 IntA_P1_SSTX−
6 IntA_P1_SSTX+
7 GND
8 IntA_P1_D−
9 IntA_P1_D+
10 ID
11 IntA_P2_D+
12 IntA_P2_D−
13 GND
14 IntA_P2_SSTX+
15 IntA_P2_SSTX−
16 GND
17 IntA_P2_SSRX+
18 IntA_P2_SSRX−
19 Vbus
20 Key (no pin)
Table 19. SATA Connectors
Pin Signal Name
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground
Table 20. S/PDIF Header
Pin Signal Name
1 Ground
2 S/PDIF out
3 Key (no pin)
4 +5 V DC
Description
Power
USB 3 ICC Port1 SuperSpeed Rx−
USB 3 ICC Port1 SuperSpeed Rx+
Ground
USB 3 ICC Port1 SuperSpeed Tx−
USB 3 ICC Port1 SuperSpeed Tx+
Ground
USB 3 ICC Port1 D− (USB 2 Signal D−)
USB 3 ICC Port1 D+ (USB 2 Signal D+)
Over Current Protection
USB 3 ICC Port2 D+ (USB 2 Signal D+)
USB 3 ICC Port2 D− (USB 2 Signal D−)
Ground
USB 3 ICC Port2 SuperSpeed Tx+
USB 3 ICC Port2 SuperSpeed Tx−
Ground
USB 3 ICC Port2 SuperSpeed Rx+
USB 3 ICC Port2 SuperSpeed Rx+
Power
No connect
Technical Reference
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