Intel DN2800MT Technical Product Specification for Intel Desktop Board DN2800M - Page 51

Front Panel USB Dual-Port Header with support for Intel Z-U130

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Technical Reference Table 17. Internal Stereo Speakers Header Pin Signal Name Description 1 Front_L− Analog front left (differential negative) 2 Front_L+ Analog front left (differential positive) 3 Front_R+ Analog front right (differential positive) 4 Front_R− Analog front right (differential negative) Table 18. Internal S/PDIF Header Pin Signal Name Description 1 GND 2 SPDIF_OUT 3 Key (no pin) Ground SPDIF signal from the codec Key (no pin) 4 +5V_DC 5 V power (for optical/TOSLINK module) Table 19. Internal DMIC Header Pin Signal Name Description 1 +3.3 V 3.3 V power (for DMIC module) 2 DMIC_DATA DMIC data signal 3 GND Ground 4 DMIC_CLK DMIC clock signal 5 Key (no pin) Key (no pin) Table 20. Front Panel USB Dual-Port Header Pin Signal Name Pin Signal Name 1 +5 V DC 2 +5 V DC 3 D− 4 D− 5 D+ 6 D+ 7 Ground 8 Ground 9 KEY (no pin) 10 No Connect Table 21. Front Panel USB Dual-Port Header (with support for Intel Z-U130 USB Solid-State Drive or compatible device) Pin Signal Name Pin Signal Name 1 +5 V DC 2 +5 V DC 3 D− 4 D− 5 D+ 6 D+ 7 Ground 8 Ground 9 KEY (no pin) 10 LED# 51

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Technical Reference
51
Table 17.
Internal Stereo Speakers Header
Pin
Signal Name
Description
1
Front_L−
Analog front left (differential negative)
2
Front_L+
Analog front left (differential positive)
3
Front_R+
Analog front right (differential positive)
4
Front_R−
Analog front right (differential negative)
Table 18.
Internal S/PDIF Header
Pin
Signal Name
Description
1
GND
Ground
2
SPDIF_OUT
SPDIF signal from the codec
3
Key (no pin)
Key (no pin)
4
+5V_DC
5 V power (for optical/TOSLINK module)
Table 19.
Internal DMIC Header
Pin
Signal Name
Description
1
+3.3 V
3.3 V power (for DMIC module)
2
DMIC_DATA
DMIC data signal
3
GND
Ground
4
DMIC_CLK
DMIC clock signal
5
Key (no pin)
Key (no pin)
Table 20.
Front Panel USB Dual-Port Header
Pin
Signal Name
Pin
Signal Name
1
+5 V DC
2
+5 V DC
3
D
−
4
D−
5
D+
6
D+
7
Ground
8
Ground
9
KEY (no pin)
10
No Connect
Table 21.
Front Panel USB Dual-Port Header (with support for Intel Z-U130
USB Solid-State Drive or compatible device)
Pin
Signal Name
Pin
Signal Name
1
+5 V DC
2
+5 V DC
3
D−
4
D−
5
D+
6
D+
7
Ground
8
Ground
9
KEY (no pin)
10
LED#