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Product short description:
  • Eight RS422/485 serial ports
  • Extended temperature
  • PCIe Bus interface
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These modules provide eight asynchronous serial communication ports from a single AP carrier slot for a high-density solution. Software-configuration helps you quickly set baud rates, character-sizes, stop bits, and parity.

For more efficient data processing, each serial port is equipped with 256-character FIFO buffers on the transmit and receive lines.

The data ports generate individually controlled transmit, receive, line status, data set, and flow control interrupts. All interrupts can be read from a single register.

Designed for COTS applications these octal serial RS422/485 mezzanine modules deliver high-density, high-reliability, and high-performance at a low cost.

The AcroPack® product line updates our popular Industry Pack I/O modules with a PCIe interface format. This tech-refresh design offers a compact size, low-cost I/O, the same functionality and memory map of the existing Industry Pack modules and a rugged form factor.

The AP522 series modules are 70mm long, this is 19.05mm longer than the full length mini PCIe card at 50.95mm. The boards width is the same as mPCIe board of 30mm and they use the same mPCIe standard board hold down strandoff and screw keep out areas.

A down facing 100 pin Samtec connector will mate with the carrier card. Fifty of these signals are available as field I/O signals. Pin spacing and signal assignments will allow for 100V of signal to signal isolation.

The AP522 series maintains the same functionality and memory map of the existing Industry Pack modules providing a smooth transition to the AcroPack I/O modules.

AcroPack modules are ROHS compliant and ideal for military, defense, automation, aerospace, scientific, and development labs industries.

Performance Specifications

Serial Ports

Configuration: Independent, non-isolated serial ports with a common single return connection.
Data Rate: 20M bits/second, maximum.
Max. Cable Length: 1200 meters (4000 feet) typical.
Character size: 5 to 8 bits, software-programmable.
Parity: Odd, even, or no parity; software-programmable.
Stop bits: 1, 1-1/2, or 2 bits; software-programmable.
Data register buffers: 256-byte FIFO buffer.
Interrupts: Receiver line status (overrun, parity, framing error, or break interrupt); receive/transmit FIFO level reached or character time-out; Xon/Xoff or special character detected.

PCI Express Base Specification

Conforms to revision 2.0
Lanes: 1 lane in each direction.
Bus Speed: 2.5 Gbps (Generation 1).
Memory: 8k space required. 1 base address register.

Environmental

Operating temperature: -40 to 85°C. A conduction cooled application with an AcroPack requires heatsink model AP-CC-01.
Storage temperature: -55 to 125°C.
Relative humidity: 5 to 95% non-condensing.
Power: 3.3V (±5%) 150mA typical. 5V (±5%) 40mA typical.

Physical

Length: 70mm.
Width: 30mm.

  • Eight asynchronous, full duplex RS422B serial ports (supports RS485)
  • 256-byte transmit FIFO buffers, 256-byte receive FIFO buffers
  • Programmable baud rate (up to 20Mbps)
  • Individual handshake lines (RTS, CTS) on each channel
  • Line-break and false start-bit detection
  • Failsafe receivers
  • Built-in termination and bias resistors (Consult factory for no termination)
  • 16550 compatible register set
  • High-density design lowers per-port costs and saves IP carrier card slots for other functions.
  • 256-byte FIFO buffers minimize CPU interaction for improved system performance.
  • Extended temperatures deliver dependable operation in extreme conditions.

Manuals

AP522 User Manual (Log in to download the file)

Drawings & Diagrams

APSW-API-LNX (Log in to download the file)
  • Compare

    AP-CC-01: Conduction-Cool Kit

    • Required for conduction-cooled applications using an AcroPack
    $118
    Select options
  • Compare

    APSW-API: I/O Function Routines for VxWorks, Windows, Linux

    • Programming interface with function routines for AcroPack modules/carriers.
    • Customizable for other operating systems.
    $360$835
    Read more

Additional information

Weight N/A
Dimensions N/A
Part Number

APSW-API-LNX: Linux example libraries, APSW-API-VXW: VxWorks deluxe library, APSW-API-WIN: Windows DDL driver

  • Description

    An application programming interface with function routines for AcroPack modules/carriers. Customizable for other operating systems.

    Function Libraries for VxWorks

    Acromag’s software development tools greatly simplify the interface between AcroPack I/O boards and your application program. Libraries provide easy-to-use C function routines that quickly integrate with your application. The C functions are ready for use “as-is,” but they are also easily customized for your unique application.

    DLL Driver for Windows

    This package provides DLL driver level support for Acromag’s line of AcroPack products.

    AcroPack Windows Driver Software consists of low – level drivers and Windows Dynamic Link Libraries (DLLs) that facilitate the development of Windows applications accessing Acromag AcroPack I/O modules.

    The software includes kernel drivers and DLLs for both 32 and 64-bit versions of Windows. Applications developed to run on 32-bit versions of Windows use the 32-bit kernel drivers and 32-bit DLLs. Applications developed to run on 64-bit versions of Windows use the 64-bit kernel drivers and either the 32-bit or 64-bit DLLs. Except where noted otherwise, the usage of the 32-bit and 64-bit DLLs is identical.

    Linux Libraries (download only from the Software tab)

    An application programming interface with function routines for AcroPack modules/carriers.

    Linux Libraries Version: Red Hat Fedora 29; Kernel 4.20.14-200

  • Features & Benefits

    • Eight asynchronous, full duplex RS422B serial ports (supports RS485)
    • 256-byte transmit FIFO buffers, 256-byte receive FIFO buffers
    • Programmable baud rate (up to 20Mbps)
    • Individual handshake lines (RTS, CTS) on each channel
    • Line-break and false start-bit detection
    • Failsafe receivers
    • Built-in termination and bias resistors (Consult factory for no termination)
    • 16550 compatible register set
    • High-density design lowers per-port costs and saves IP carrier card slots for other functions.
    • 256-byte FIFO buffers minimize CPU interaction for improved system performance.
    • Extended temperatures deliver dependable operation in extreme conditions.
  • Specs & Data Sheets

    Manuals

    AP522 User Manual (Log in to download the file)

    Drawings & Diagrams

  • Software

    APSW-API-LNX (Log in to download the file)
  • Accessories

    • Compare

      AP-CC-01: Conduction-Cool Kit

      • Required for conduction-cooled applications using an AcroPack
      $118
      Select options
    • Compare

      APSW-API: I/O Function Routines for VxWorks, Windows, Linux

      • Programming interface with function routines for AcroPack modules/carriers.
      • Customizable for other operating systems.
      $360$835
      Read more
  • Additional information

    Additional information

    Weight N/A
    Dimensions N/A
    Part Number

    APSW-API-LNX: Linux example libraries, APSW-API-VXW: VxWorks deluxe library, APSW-API-WIN: Windows DDL driver