Table 2-28. Audio Interface Input Connector (J12)

Pin #

Signal

Function

Pin #

Signal

Function

 

 

 

 

 

 

1

VIDEO_L

Audio in Left from Video

2

VIDEO_GND

Video Ground

 

 

Source

 

 

 

3

VIDEO_R

Audio in Right from Video

4

CD_L

CD Audio Left

 

 

Source

 

 

 

5

CD_GND

CD Audio Ground

6

CD_R

CD Audio Right

 

 

 

 

 

 

7

LINE_IN_L

Line Audio In Left

8

LINE_IN_GND

Line Audio Ground

 

 

 

 

 

 

9

LINE_IN_R

Line Audio In Right

10

MIC1

Microphone in 1

 

 

 

 

 

 

11

MIC_GND

Microphone Ground

12

MIC2

Microphone in 2

 

 

 

 

 

 

13

MIC_REF

Mic Ref Voltage

14

KEY

Key Pin

 

 

 

 

 

 

15

PHONE_IN

Phone Input

16

PHONE_GND

Phone Ground

 

 

 

 

 

 

17

MONO_OUT

Mono Output

18

MONO_GND

Mono Ground

 

 

 

 

 

 

19

-AOUT_L

Amplified Out Left -

20

+AOUT_L

Amplified Out Left +

 

 

 

 

 

 

21

-AOUT_R

Amplified Out Right -

22

+AOUT_R

Amplified Out Right +

 

 

 

 

 

 

23

GND

Ground

24

HP_L

Head Phone Left

 

 

 

 

 

 

25

HP_R

Head Phone Right

26

HP_DETECT

Head Phone Detect

 

 

 

 

 

 

Table 2-29. J12 Mating Connectors

Mating Connector

Discrete Wire:

Molex Housing

51110-2650

Molex Pin

50394-8051

Flat Panel/CRT Video Controller

The Little Board P6d system provides an integrated high-performance super-VGA video controller. The standard video controller supports both CRT and flat panel displays, but only supports 3.3V video panels.

Note

If you are using 5V panels, an Application Note can be downloaded, which describes how to build a 3.3V-to-5V converter, or you can order a voltage converter through a recommended third party. All this information is provided on Ampro’s web site through the Virtual Technician, by searching for “translator card” and viewing the problem/solution text.

There are three connectors associated with the video display and complete hardware details about each connector and its supported features are provided in the following sections. These connectors are summarized in Table 2-30.

2-32

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Ampro Corporation 5001451A manual Flat Panel/CRT Video Controller, Pin # Signal Function

5001451A specifications

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The 5001451A features a compact and modular design that allows for flexibility and ease of integration into various systems. It is built around a powerful processor, ensuring high performance for data-intensive operations. This embedded platform can support various operating systems, giving developers the freedom to choose the environment that best suits their project requirements. Additionally, the system's architecture is optimized for low power consumption, which is critical for applications where energy efficiency is paramount.

One of the key characteristics of the 5001451A is its extensive I/O capabilities. It includes multiple ports for serial communication, USB, and Ethernet, making it highly adaptable for different connectivity needs. The system also supports various expansion options, allowing users to add additional functionalities as required. This adaptability is essential for industries such as telecommunications, transportation, and medical devices, where specific operational demands vary widely.

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The product also integrates advanced security features to protect against cyber threats, which is increasingly important in today's connected world. With built-in encryption and secure boot capabilities, the 5001451A ensures that sensitive data is safe and that the system remains reliable against unauthorized access.

In summary, the Ampro Corporation 5001451A stands out as a powerful, flexible, and reliable embedded computing solution. Its combination of performance, modularity, durability, and security makes it an excellent choice for a wide range of industrial applications, making it a go-to option for developers and engineers seeking a dependable embedded platform. With the ongoing advancements in technology, the 5001451A is well-positioned to adapt to future challenges and opportunities in the ever-evolving landscape of embedded systems.