Ampro Corporation 5001451A manual Audio Interface Adapter Schematic

Page 49

2-31

Figure 2-5. Audio Interface Adapter Schematic

J1

VIDEO_L

VIDEO_GND

VIDEO_R

CD_L

CD_GND

CD_R

LINE_IN_L

LINE_IN_GND LINE_IN_R

MIC1

MIC_GND MIC2

MIC_REF KEY PHONE_IN

PHONE_GND MON0_OUT MON0_GND -AOUT_L +AOUT_L -AOUT_R +AOUT_R

GND

HP_L

HP_R

HP_IN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

 

1K

R1

 

J2

 

 

 

 

 

 

 

 

 

 

VIDEO SOUND IN

 

 

1K

R2

 

J3

 

 

 

 

 

 

 

1K

R3

1

J4

 

 

 

 

 

 

 

 

2

CD IN

 

 

1K

R4

3

 

 

4

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

3

J5

 

 

 

 

4

LINE IN

 

 

1K

R5

5

 

 

 

 

 

1

 

 

 

1K

R6

 

 

 

 

 

 

2

 

 

 

1K

R7

3

J6

 

R8

C1

C2

4

MIC IN

 

1000pF

470pF

5

 

 

4.7K

1

 

 

 

1K

R9

1

J7

 

 

 

 

 

 

 

PHONE IN

 

 

1K

R10

2

 

 

3

 

 

 

 

 

MONO OUT

 

 

 

 

4

 

 

 

 

1

 

 

 

 

 

5

J8

 

 

 

 

4

SPEAKER OUT

 

 

 

 

3

 

 

 

 

 

2

 

Little

 

 

 

1

 

 

 

 

 

 

 

 

 

5

J9

BoardP6dModule

 

 

 

4

 

 

 

 

 

 

 

 

 

3

HEAD PHONE

 

 

 

 

2

 

 

Image 49
Contents Little Board P6d Reference Manual Copyright 2000, 2002, Ampro Computers, Incorporated Revision Reason for Change DateTable of Contents Preface ROM Bios Standards Contact Information Cables Index Page Technical Support IntroductionWebsite Surface MailViii General Description Product Feature SummaryCPU/Motherboard Modular PC/104-Plus Expansion Bus Enhanced Embedded-PC BiosCompactFlash Disk Parallel Port Serial PortsFloppy Interface PCI-Bus Eide InterfacesMBps Ethernet LAN Interface Flat Panel/CRT Display ControllerDesigning Little Board Systems SoftwareEnhanced Reliability On-board MiniModule ExpansionI/O Development Board Little Board Development Platform And QuickStart KitJ2 Power Connector DescriptionsConnector Name Description Pin # SignalJ3 Misc Switch Descriptions S1 S5J4 Keyboard J5 MouseSystem Block Diagram Page Overview Mounting DimensionsLittle Board P6d Module with Mounting Dimensions Connector Function Size Key Pin Connector SummaryPage Little Board P6d Connector and Jumper Locations Jumper Summary Jumper Group Function DefaultPower Requirements DC PowerPin # Signal Name Function Connector Type Mating ConnectorPowerfail NMI Switching Power SuppliesBackup Battery Cooling RequirementsSystem Memory Fan ConnectorPin # Function Interrupt and DMA Channel Usage Bios RecoveryShadowing Interrupt Function Serial Ports Battery-Backed ClockChannel Function Serial Port Connectors J8, J11 ROM-BIOS Installation of the Serial PortsAddresses and Interrupt Assignments Port Address InterruptSignal DB25 Ports Pin # Signal Name Function In/Out DB25 Pin DB9 PinPorts Pin # Name Function Serial Console Features Ampro Custom Serial FeaturesSerial TTL Option Jumper ResultUsing a Standard PC Keyboard Universal Serial Bus USB Ports Using Arrow Keys During SetupCOM Port Table Function Substitute KeysJ4 Pin # Signal Name Function IrDA Connector Part of Utility J19J5 Pin # Signal Name Function Infrared IrDA InterfaceJ19 Pin # Signal Name Function ROM-BIOS Installation of Parallel PortsMulti-Mode Parallel Port Addresses and InterruptsDMA Channels Parallel Port Connector J9IEEE-1284-compliant Cables Pin # Signal Name Function In/Out DB25 PinLatch-Up Protection Using the Parallel Port in Bidirectional ModeParallel Port Registers Standard and Bidirectional OperationEnabling the Parallel Port Interrupt Using the Control Lines for Additional I/O22. Parallel Port Register Bits Floppy Disk Interface Floppy Interface ConfigurationFloppy Drive Considerations Capacity Drive Size Tracks Data RatePin # Signal Name Function In/Out Floppy Interface Connector J14Eide Hard Disk Interface Pin # Signal Function Name Master/Slave Setting IDE Interface ConfigurationCompactFlash Solid-State Disk Enabling the DriveAudio Interface Audio Interface ConnectorAudio Amplifier Connector Function Type Signals Audio Interface Adapter Schematic Flat Panel/CRT Video Controller Pin # Signal FunctionName Connector Pins/Type Description Connecting a Flat Panel J15Advanced Power Management Power SequencingConnecting a CRT J17 Bios Support of Standard Flat PanelsZV Port Interface J16 Pin # Signal Name DB-15J6 Pin # Name Function Ethernet Network Interface Ethernet RJ45 Interface Connector J13Disabling the Video Controller Hardware DescriptionManufacturers Ethernet ID Ethernet Interface SoftwareNetwork Operating Systems Network OS DriversEthernet Setup Watchdog TimerEthernet Indicator LEDs Color Designation FunctionUtility Connectors J19 38. Utility Connector J19 LED Connection Push-button Reset ConnectionSpeaker Connections Keyboard ConnectionPC/104-Plus Expansion Bus Miscellaneous Power Management SignalsIrDA Interface TTL Serial PortsExpansion Bus Connector Pinouts Using Standard PC and AT Bus CardsPin # Signal Name Function Pin # Signal Function Name 12V PinSetup Help SetupMenu Name Functions ↑ ↓ → ← Setup 1 Main MenuEide Hard Disk Drives Setup 2 Standard Cmos SetupDrive Selection Video Setup 3 Bios Features SetupSerial Console Operation during Setup 10. Setup 4 Chipset Features Setup Setup 4 Chipset Features Setup11. Setup 5 Power Management Setup Setup 5 Power Management SetupPage 12. Setup 6 PCI Configuration Setup Setup 6 PCI Configuration SetupIntegrated Peripherals Setup Setup 7 Integrated Peripherals SetupPanel # Panel Class Load Setup Defaults Screen Other Setup ScreensIDE HDD Auto Detection Screen Exit Without Saving Screen Save & Exit Setup ScreenEmbedded-PC System Enhancements Little Board P6d Technical SpecificationsOn-board Peripherals Support Software Mechanical and Environmental SpecificationsFlat Panel Displays Bios ModesSupported CRT Video Modes-Standard VGA Supported CRT Video Modes-Low Resolution Supported CRT Video Modes-Extended Modes 46h Generic 32K 8x16 IRQ # Hardware IRQ MapPage EPP and ECP Operation Appendix a Standards Contact InformationPage Appendix B Cables Page Cable Setup Index Setup summary Shadowing Index Index-4

5001451A specifications

Ampro Corporation is known for its commitment to quality and innovation, particularly in the field of embedded computing solutions. One of its standout products, the Ampro Corporation 5001451A, is a robust and versatile embedded computing platform designed to meet the demanding needs of industrial applications.

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.

Moreover, the 5001451A is designed with durability in mind. It can operate effectively in challenging environments, with features such as extended temperature ranges and resistance to shock and vibration. This ruggedness makes it an ideal choice for deployment in outdoor installations or industrial settings where equipment is subjected to harsh conditions.

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.