5.23 _7200_GetOverrunStatus

@ Description

When using _7200_DI_DMA_Start to convert Digital I/O data with double buffer mode enabled, and not using _7200_DblBufferTransfer to move converted data then double buffer overrun will occur. Use this function to check overrun count.

@ Syntax

Visual C++ (Windows 95)

int W_7200_GetOverrunStatus (U32 * overrunCount)

Visual Basic (Windows 95)

int W_7200_GetOverrunStatus (overrunCount As Long) As Long

C/C++ (DOS)

int _7200_GetOverrunStatus (U32 *overrunCount )

@ Argument

overrunCount: number of overruns.

@ Return Code

ERR_NoError

5.24 _7200_DO_DMA_Start

@ Description

The function will perform digital output N times with DMA data transfer by using the following four sampling modes:

1.Pacer trigger (internal timer trigger, TIME 1)

2.Internal timer pacer with O_REQ enabled

3.O_REQ & O_ACK handshaking

It takes place in the background which will not be stop until the Nth conversion has been completed or the program executes the _7200_DO_DMA_Stop function to stop the process. After executing this function, it is necessary to check the status of the operation by using the function _7200_DO_DMA_Status.

@ Syntax

Visual C++ (Windows 95)

int W_7200_DO_DMA_Start (U8 mode, U32 count, U32 handle, Boolean repeat)

Visual Basic (Windows 95)

W_7200_DO_DMA_Start (ByVal mode As Byte, ByVal count As Long, ByVal handle As Long, ByVal repeat as Byte) As Long

C/C++ Libraries 53

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Intel LPCI-7200S manual 23 7200GetOverrunStatus, 24 7200DODMAStart

LPCI-7200S specifications

The Intel LPCI-7200S is a powerful and versatile communication controller that stands out in the field of embedded computing solutions. This product is designed to cater to a wide range of applications including industrial automation, telecommunications, and transportation systems. Its robust architecture, combined with advanced features and technologies, makes it an attractive option for developers and system integrators looking for reliable performance in mission-critical environments.

One of the main features of the LPCI-7200S is its enhanced processing capability. The controller is built around Intel’s latest processor technology, enabling high-speed data handling and improved overall system response. This makes the LPCI-7200S suitable for applications that require real-time data processing and quick decision-making based on incoming information.

Additionally, the LPCI-7200S incorporates a variety of communication interfaces, ensuring seamless integration with other devices and systems. It features multiple serial ports, Ethernet interfaces, and various other connectivity options, allowing for flexible configuration depending on the needs of the application. This versatility enables users to easily connect a range of peripherals, including sensors, cameras, and other industrial equipment.

The LPCI-7200S also supports various industrial communication protocols, making it adaptable to specific market needs. With support for standards such as CAN, Modbus, and Ethernet/IP, it can facilitate efficient data exchange in diverse industrial environments.

Power efficiency is another key characteristic of the LPCI-7200S. Intel has designed this controller to operate effectively within lower power consumption thresholds, which is critical for embedded applications, particularly those that need to manage thermal output and maintain long operational life without requiring frequent maintenance.

Moreover, the LPCI-7200S boasts a rugged design, suitable for harsh environments. Its components are built to withstand extreme temperatures, vibrations, and dust, ensuring functionality even in challenging conditions. This durability makes it an ideal choice for use in outdoor applications or manufacturing settings where reliability is paramount.

Finally, with an emphasis on security, the LPCI-7200S implements advanced cybersecurity features to protect sensitive data and prevent unauthorized access. This attention to security is increasingly important in modern connected environments where the risks of cyber threats are ever-present.

In summary, the Intel LPCI-7200S is a cutting-edge communication controller that offers a blend of processing power, versatile connectivity, industrial protocol support, energy efficiency, ruggedness, and security. These characteristics make it an invaluable asset for a wide array of applications across various industries.