Realtek Semiconductor RTL8773E - Page 10

RTL8773E Motherboard User Guide
8
·Copyright 2019 Realtek Semiconductor Corporation.
All Rights Reserved.
KEYs&LEDs control jumper
J3
1
3 5
7
9
2
4 6
8
10
11
12
Pin Description Pin Description Pin Description
1 LED6 2 M2_4
3 LED5 4 M2_3
5 LED4 6 M1_3
7 LED3 8 M2_1 13 KEY3
9 LED2 10 M1_0 14 KEY2
11 LED1 12 M0_1 15 KEY1
14 1513
IO jumper
J2
1
3 5
7
9
2
4 6
8
10
11
14 16
13
15
12
Pin Description Pin Description
1 GND 2 GND
3 M1_7 4 M1_6
5 M2_5 6 M2_0
7 M3_1 8 M3_0
9 M3_3 10 M3_2
11 M3_5 12 M3_4
13 M5_1 14 M5_0
15 M5_3 16 M5_2
17 MFB 18 RST
19 M0_3 20 M0_2
21 M0_5 22 M0_4
23 M0_7 24 M0_6
Description Pin Description
SPDIF 2 M2_6
INS_DET 4 M2_7
AMP_EN 6 M4_0
Audio control jumper
J4
135
246
18
20 22
24
26
17
19 21
23
25
SPDIF Connector
J30
Pin Description
1 MIC1_P
2 JACK_P
1 2
Thermal Detector control
Jumper J5
Pin Description
1 MIC1_P
2 JACK_P
1 2