Intel cPCI-7200 manual 7200AUXDOChannel, 7200DI

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5.8 _7200_AUX_DO_Channel

@ Description

Write data to auxiliary digital output channel (bit). There are 4 auxiliary digital output channels on the cPCI-7200. When performs this function, the digital output data is written to the corresponding channel.

channel means each bit of digital input port

@ Syntax

Visual C++ (Windows 95)

int W_7200_AUX_DO_Channel (U8 do_ch_no, Boolean aux_data)

Visual Basic (Windows 95)

W_7200_AUX_DO_Channel (ByVal do_ch_no As Byte, ByVal aux_data As Byte) As Long

C/C++ (DOS)

int _7200_AUX_DO_Channel (U8 do_ch_no, Boolean aux_data)

@ Argument

do_ch_no : the auxiliary DO channel number, the value has to be set within 0 and 3.

aux_data : either 0 (OFF) or 1 (ON).

@ Return Code

ERR_NoError

ERR_InvalidDOChannel

ERR_FunctionNotAvailable

5.9 _7200_DI

@ Description

This function is used to read data from digital input port. There are 32-bit digital inputs on the PCI-7200. You can get all 32 input data from _7200_DI by using this function.

@ Syntax

Visual C++ (Windows 95)

int W_7200_DI (U32 *di_data)

Visual Basic (Windows 95)

W_7200_DI (di_data As Long) As Long

C/C++ (DOS)

int _7200_DI (U32 *di_data)

@ Argument

di_data : returns all 32-bit value from digital port.

@ Return Code

ERR_NoError

C/C++ Libraries ∙ 35

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Contents NuDAQ / NuIPC PCI-7200 / cPCI-7200 Page Trademarks Page Questions Getting service from AdlinkPage Table of Contents Ii ∙ Table of Contents 7200DITimerProgramming Guide 7200DI 7200DIChannelPage How to Use This Guide Introduction ApplicationsIntroduction ∙ Specifications FeaturesMaximum Transfer Speed ∙ IntroductionDimension ConnectorPower Consumption Input VoltageProgramming Library Software SupportingPCIS-LVIEW LabVIEW Driver PCIS-ISG ISaGRAFTM driver Installation Installation ∙What You Have Device Installation for Windows Systems ∙ InstallationUnpacking PCI -Bus Controller CPCI/PCI-7200’s Layout1b cPCI-7200 Layout Diagram 10 ∙ Installation Hardware configuration Hardware Installation OutlineCN1 Pin Assignments 12 ∙ Installation Connector Pin AssignmentsCN2 Pin Assignments Installation ∙ CPCI-7200 Pin Assignments 14 ∙ Installation8254 configuration 8254 for Timer Pacer GenerationRegisters Format I/O Registers Format16 ∙ Registers Format Digital Input Register Base + Digital Output Register Base +DIO Status & Control Register Base + Digital Input Mode Setting Digital Output Mode Setting18 ∙ Registers Format Digital I/O Fifo Status Interrupt Status & Control Register Base + 1CAddress Base + 1C Attribute READ/WRITE Data Format Interrupt Control20 ∙ Registers Format Timer Configuration ControlIreq Polarity Selection Fifo Control and Status cPCI-7200 onlyFifoff Read only Full flag of the DI Fifo 1 DI Fifo is full 22 ∙ Registers Format 8254 Timer Registers Base +Operation Theorem Direct Program ControlOperation Theorem ∙ Timer Pacer Mode Timer24 ∙ Operation Theorem Handshaking External Clock Mode26 ∙ Operation Theorem Inreq Inack≥ 60ns CYC ≥ 5 PCI CLK Cycle ≥ 2ns ≥ 30ns Timing Characteristic≥ 0ns ≥ 60ns ≥ 2 PCI CLK Cycle ≥ 1 PCI CLK Cycle Outreq O REQ Outack O ACK Libraries Installation ++ Libraries30 ∙ C/C++ Libraries ++ Libraries ∙ Programming GuideVisual C++ Windows 7200InitialVisual Basic Windows ++ DOS7200AUXDI 7200SwitchCardNo7200AUXDIChannel 7200AUXDO34 ∙ C/C++ Libraries 7200DI 7200AUXDOChannel10 7200DIChannel 11 7200DO36 ∙ C/C++ Libraries 12 7200DOChannel 38 ∙ C/C++ Libraries 13 7200AllocDMAMem15 7200AllocDBDMAMem 14 7200FreeDMAMem16 7200FreeDBDMAMem 17 7200DIDMAStart40 ∙ C/C++ Libraries ++ Libraries ∙ 42 ∙ C/C++ Libraries Clearfifo 18 7200DIDMAStatus19 7200DIDMAStop 20 7200DblBufferMode44 ∙ C/C++ Libraries 22 7200DblBufferTransfer 21 7200CheckHalfReady23 7200GetOverrunStatus 24 7200DODMAStart46 ∙ C/C++ Libraries 25 7200DODMAStatus ModeThis memory should be double-word alignment 48 ∙ C/C++ Libraries 26 7200DODMAStop@ Argument 27 7200DITimer50 ∙ C/C++ Libraries 28 7200DOTimerInt W7200DOTimer U16 c1, U16 c2, Booelan mode 52 ∙ Double Buffer Mode Principle Double Buffer Mode PrincipleDouble Buffer Mode Principle ∙ 54 ∙ Limitation LimitationProduct Warranty/Service ∙ Product Warranty/Service

PCI-7200, cPCI-7200 specifications

The Intel cPCI-7200 is a high-performance, rugged computing platform designed to meet the demands of embedded and telecommunications applications. As a part of Intel’s CompactPCI family, the cPCI-7200 highlights the commitment to providing advanced processing capabilities in a flexible and modular form factor.

One of the standout features of the cPCI-7200 is its powerful multicore processing capabilities. It is equipped with Intel's latest x86 architecture, offering multiple cores that enable efficient execution of parallel tasks. This makes the cPCI-7200 particularly suitable for applications requiring real-time processing, such as network and communication systems. Additionally, the system supports high-speed data transfer, essential for bandwidth-intensive applications.

The cPCI-7200 also integrates advanced I/O technologies, ensuring that users can connect various peripherals and devices. With support for PCI Express, Ethernet, and other high-speed interfaces, the system provides a robust communication backbone for data-intensive applications. The modular design of CompactPCI allows for easy expansion, accommodating custom I/O cards as per specific application needs.

Built to function in harsh environments, the cPCI-7200 is designed with ruggedness in mind. It meets stringent environmental standards, which include resistance to shock, vibration, and temperature extremes. This makes the platform especially suitable for deployment in aerospace, military, and industrial settings where reliability is critical.

Furthermore, the Intel cPCI-7200 incorporates extensive power management features, which enhance overall system efficiency and reduce energy consumption. The adaptive power management capabilities enable the system to adjust power usage based on workload requirements, making it an eco-friendly option in comparison to other embedded systems.

Another significant characteristic of the cPCI-7200 is its scalability. The system can accommodate varying performance levels depending on application demands. Users can select from various processing options and add or remove resources as required, making this platform not only versatile but also cost-effective in the long run.

In summary, the Intel cPCI-7200 is a powerful, flexible, and rugged computing solution that caters to the evolving needs of embedded and telecommunications markets. With its advanced processing capabilities, extensive I/O options, rugged construction, energy-efficient design, and scalable architecture, it stands out as a reliable choice for developers looking to build high-performance applications in various challenging environments.
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