ECN-360A-D2550 Em b e d d e d S ys te m
P a g e 27
The 10-pin audio connector is connected to external audio devices including speakers and
microphones for the input and output of audio signals to and from the system.
Figure 4-3: Audio Connector Location
Pin
Description
Pin
Description
1
SPK_R
2
LINE1_R
3
AUD_GND
4
AUD_GND
5
SPK _L
6
LINE1_L
7
AUD_GND
8
AUD_GND
9
MIC1_R
10
MIC1_L
Table 4-4: Audio Connector Pinouts
4.2.3
Ba c klig h t In ve rte r Co n n e c to r
CN La b e l:
INV1
CN Typ e :
5-pin wafer
CN Lo c a tio n :
See
CN P in o u ts :
See
The backlight inverter connector provides the backlight on the LCD display connected to
the motherboard with +12V of power.
Summary of Contents for ECN-360A-D2550
Page 12: ...ECN 360A D2550 Embedded Sys tem Page 1 Chapter 1 1 Introduction...
Page 17: ...ECN 360A D2550 Embedded Sys tem Page 6 Figure 1 3 ECN 360A D2550 Rear Panel...
Page 19: ...ECN 360A D2550 Embedded Sys tem Page 8 Chapter 2 2 Unpacking...
Page 23: ...ECN 360A D2550 Embedded Sys tem Page 12 Chapter 3 3 Ins tallation...
Page 34: ...ECN 360A D2550 Embedded Sys tem Page 23 Chapter 4 4 Sys tem Motherboard...
Page 58: ...ECN 360A D2550 Embedded Sys tem Page 47 Chapter 5 5 BIOS...
Page 86: ...ECN 360A D2550 Embedded Sys tem Page 75 A Safety Precautions Appendix A...
Page 91: ...ECN 360A D2550 Embedded Sys tem Page 80 B BIOS Menu Options Appendix B...
Page 94: ...ECN 360A D2550 Embedded Sys tem Page 83 Appendix C C One Key Recovery...
Page 102: ...ECN 360A D2550 Embedded Sys tem Page 91 Figure C 5 Partition Creation Commands...
Page 135: ...ECN 360A D2550 Embedded Sys tem Page 124 D Watchdog Timer Appendix D...
Page 138: ...ECN 360A D2550 Embedded Sys tem Page 127 Appendix E E Hazardous Materials Dis clos ure...