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Acromag AcroPack AP470 Series User Manual

48-channel digital i/o module
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Series AP470 AcroPack
48-Channel Digital I/O Module
USER'S MANUAL
ACROMAG INCORPORATED
30765 South Wixom Road
Wixom, MI 48393-2417 U.S.A.
Tel: (248) 295-0310
Fax: (248) 624-9234
Copyright 2016, Acromag, Inc., Printed in the USA.
Data and specifications are subject to change without notice.
8501055B

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  • Page 1 48-Channel Digital I/O Module USER’S MANUAL ACROMAG INCORPORATED 30765 South Wixom Road Wixom, MI 48393-2417 U.S.A. Tel: (248) 295-0310 Fax: (248) 624-9234 Copyright 2016, Acromag, Inc., Printed in the USA. Data and specifications are subject to change without notice. 8501055B...

  • Page 2: Table Of Contents

    2.5 Logic Interface Connector ................... 14 Table 2.2 Logic Interface Connections ....................15 3.0 PROGRAMMING INFORMATION ................16 CONFIGURATION REGISTERS ........................17 Table 3.1 Configuration Registers....................17 Standard (Default) Mode Memory Map ....................18 Acromag, Inc. Tel: 248-295-0310 - 1 - - 1 - www.acromag.com http://www.acromag.com...
  • Page 3 XADC Address Register (Accessible in Standard and Enhanced Mode) (Write Only) ......34 Table 3.20: System Monitor Register Map .................. 34 Table 3.8: FPGA Voltage and Temperature Range ..............35 Firmware Revision Register (Read Only) - (BAR0 + 0x0000 0200) ............35 Acromag, Inc. Tel: 248-295-0310 - 2 - - 2 - www.acromag.com...
  • Page 4 6.3.4 Vibration and Shock Standards ....................45 6.3.5 EMC Directives ..........................45 6.4 Reliability Prediction ....................45 6.5 Digital Inputs ........................ 46 6.6 Digital Outputs ......................46 6.7 PCIe Bus Specifications ....................46 Acromag, Inc. Tel: 248-295-0310 - 3 - - 3 - www.acromag.com http://www.acromag.com...
  • Page 5 APPENDIX A .......................... 47 AP470 Functional Block Diagram ..................47 APPENDIX B .......................... 48 AP-CC-01 Heatsink Kit Installation ..................48 CERTIFICATE OF VOLATILITY ..................51 REVISION HISTORY ......................52 Acromag, Inc. Tel: 248-295-0310 - 4 - - 4 - www.acromag.com http://www.acromag.com...

  • Page 6: General Information

    The information contained in this manual is subject to change without notice, and Acromag, Inc. (Acromag) does not guarantee its accuracy. Acromag makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.

  • Page 7: Acropack Information - All Models

    Interrupts are software programmable for positive (low-to-high) or negative (high-to-low) input level transitions on all 48 channels. Using two channels per input signal, change-of-state transitions may also be configured for up to 24 inputs. Acromag, Inc. Tel: 248-295-0310 - 6 - - 6 - www.acromag.com...

  • Page 8: Key Features Pcie Interface

    Compatibility – PCI Express Base Specification v2.1 compliant PCI Express Endpoint. 1.4 Signal Interface Products This AcroPack Module will mate directly to all Acromag AP carriers. Once connected, the module is accessed via a front panel connector on the carrier board.

  • Page 9: Software Support

    AcroPack modules, VPX I/O board products, and PCIe I/O Cards. The software is implemented as a library of “C” functions which link with existing user code to make possible simple control of all Acromag AcroPack modules. 1.6 References The following resources regarding AcroPack modules are available for download on Acromag’s website or by contacting your sales representative.

  • Page 10: Preparation For Use

    It is important that the user employ satisfactory overall system design. It is understood and agreed by the Buyer and Acromag that this is the Buyer's responsibility.

  • Page 11: Installation Considerations

    Refer to the specifications section for loading and power requirements. Be sure that the system power supplies are able to accommodate the power IMPORTANT: Adequate air requirements of the system boards, plus the installed Acromag board, circulation must be provided to within the voltage tolerances specified.

  • Page 12: Table 2.1 Field I/O Connector Pin Assignments

    Field I/O 14 Reserved/isolation Reserved/isolation Field I/O 15 Field I/O 16 Reserved/isolation Reserved/isolation Field I/O 17 Field I/O 18 Reserved/isolation Reserved/isolation Field I/O 19 Field I/O 20 Reserved/isolation Acromag, Inc. Tel: 248-295-0310 - 11 - - 11 - www.acromag.com http://www.acromag.com...
  • Page 13 Field I/O 36 Reserved/isolation Reserved/isolation Field I/O 37 Field I/O 38 Reserved/isolation Reserved/isolation Field I/O 39 Field I/O 40 Reserved/isolation Reserved/isolation Field I/O 41 Field I/O 42 Reserved/isolation Acromag, Inc. Tel: 248-295-0310 - 12 - - 12 - www.acromag.com http://www.acromag.com...
  • Page 14 Field I/O 43 Field I/O 44 Reserved/isolation Reserved/isolation Field I/O 45 Field I/O 46 Reserved/isolation Reserved/isolation Field I/O 47 Field I/O 48 Reserved/isolation Reserved/isolation +5V (Fused) Reserved/isolation Reserved/isolation Acromag, Inc. Tel: 248-295-0310 - 13 - - 13 - www.acromag.com http://www.acromag.com...

  • Page 15: Logic Interface Connector

    AP module. In addition, COEX1, COEX2 – wireless transmitter control are reassigned to JTAG signals TMS and TCK. Lastly, UIM_C4, UIM_C8 – reserved User Identity Module signals are reassigned to JTAG signals TDI and TDO. Acromag, Inc. Tel: 248-295-0310 - 14 - - 14 - www.acromag.com...

  • Page 16: Table 2.2 Logic Interface Connections

    Note 3: All +3.3Vaux power pins are changed to +3.3V power. Note 4: The ‘Present’ signal is tied to circuit common on the AP module. Acromag, Inc. Tel: 248-295-0310 - 15 - - 15 - www.acromag.com...

  • Page 17: Programming Information

    The configuration registers are also used to indicate that the board requires an interrupt request. The system software then programs the configuration registers with the interrupt request assigned to the board. Acromag, Inc. Tel: 248-295-0310 - 16 - - 16 - www.acromag.com...

  • Page 18: Configuration Registers

    AP470 registers. Register accesses as 32, 16, and 8-bit data in memory space are permitted. All the registers of the AP470 are accessed via data lines D0 to D31. Acromag, Inc. Tel: 248-295-0310 - 17 - - 17 - www.acromag.com...

  • Page 19: Standard (Default) Mode Memory Map

    The data pattern to be written is 07H, 0DH, 06H, and 12H, and this must be written after reset or power-up. Acromag, Inc. Tel: 248-295-0310 - 18 - - 18 - www.acromag.com...

  • Page 20: Enhanced Mode Memory Map

    Table 3.3: Enhanced Mode BAR0 Base Address Bit(s) Description Bank 0 Memory Map 0x0000 0000 Interrupt Register Notes: 0x0000 0004 Location in System Register Acromag, Inc. Tel: 248-295-0310 - 19 - - 19 - www.acromag.com http://www.acromag.com...
  • Page 21 0x0000 0024 READ MASK REGISTER (Also Current Bank Status) WRITE - Port 7 0x0000 0024 WRITE MASK REGISTER (Also Bank Select Register) 0x0000 0028→ 31:0 NOT USED 0x00000040 Acromag, Inc. Tel: 248-295-0310 - 20 - - 20 - www.acromag.com http://www.acromag.com...

  • Page 22: Table 3.4: Enhanced Mode Bank 1 Memory Map

    READ – Port 6 0x0000 0020 Event Status for Ports 0-5 and Interrupt Status Reg. WRITE – Port 6 0x0000 0020 Event Sense Polarity Control for Port 0-3 Acromag, Inc. Tel: 248-295-0310 - 21 - - 21 - www.acromag.com http://www.acromag.com...

  • Page 23: Table 3.5: Enhanced Mode Bank 2 Memory Map

    (31.25MHz or I/O 47) 0x0000 0018 NOT USED 0x0000 001C NOT USED 0x0000 0020 NOT USED READ/WRITE – Port 7 0x0000 0024 Bank Status/Select Register 0x0000 0028→ 31:0 NOT USED 0x00000040 Acromag, Inc. Tel: 248-295-0310 - 22 - - 22 - www.acromag.com http://www.acromag.com...

  • Page 24: Interrupt Enable Status Register (Read/Write)

    When this bit is logic “0” an interrupt is not being requested. No Interrupt Interrupt Pending 31 to 2 Not Used Acromag, Inc. Tel: 248-295-0310 - 23 - - 23 - www.acromag.com http://www.acromag.com...

  • Page 25: Module Location In System Register (Read Only)

    Outputs are configured as open-drain with pull-ups installed. Thus, on power-up or reset, the port registers are reset to 0, forcing the outputs to be set high (OFF). Acromag, Inc. Tel: 248-295-0310 - 24 - - 24 - www.acromag.com...

  • Page 26: Write Mask Register & Enhanced Mode Select Register (Standard Mode Port 7, Read/Write)

    Outputs are configured as open-drain with pull-ups installed. Thus, on power-up or reset, the port registers are reset to 0, forcing the outputs to be set high (OFF). Acromag, Inc. Tel: 248-295-0310 - 25 - - 25 - www.acromag.com...

  • Page 27: Write Mask Register And Bank Select Register (Enhanced Mode Bank 0, Port 7, Read/Write)

    Bank 2 – Event Debounce Control, Reset, and Duration INVALID – DO NOT WRITE On power-up reset, this device is placed into Standard Mode and all bits are set to “0”. Acromag, Inc. Tel: 248-295-0310 - 26 - - 26 - www.acromag.com...

  • Page 28: Event Sense Status & Clear Registers For I/O0-I/O47 (Enhanced Mode Bank 1, Ports 0-5, Read/Write)

    Port 0 I/O6 Clear I/O6 Event Re-enable I/O6 Event Status Sense Flip/Flop Event Sense Port 0 I/O7 Clear I/O7 Event Re-enable I/O7 Event Status Sense Flip/Flop Event Sense Acromag, Inc. Tel: 248-295-0310 - 27 - - 27 - www.acromag.com http://www.acromag.com...

  • Page 29: Event Interrupt Status Register For Ports 0-5 (Enhanced Mode Bank 1, Port 6, Read Only)

    Positive Events on Port 1 I/O12 through I/O15 Port 1 I/O12 through I/O15 Negative Events on Positive Events on Port 2 I/O16 through I/O19 Port 2 I/O16 through I/O19 Acromag, Inc. Tel: 248-295-0310 - 28 - - 28 - www.acromag.com http://www.acromag.com...

  • Page 30: Event Polarity Control Register For Ports 4 & 5 (Enhanced Mode Bank 1, Port 7, Write Only)

    Bank 1 allows the 48 event inputs to be monitored and controlled. Bank 2 registers control the debounce circuitry of the event inputs. Bits 7 and 6 select the bank as follows: Acromag, Inc. Tel: 248-295-0310 - 29 - - 29 - www.acromag.com...

  • Page 31: Bank Select Status Register 1 (Enhanced Mode Bank 1, Port 7, Read Only)

    Port 1 (I/O8-I/O15) Debounce Control default value logic low. Disabled Enabled Port 2 (I/O16-I/O23) Debounce Control Disabled Enabled Port 3 (I/O24-I/O31) Debounce Control Acromag, Inc. Tel: 248-295-0310 - 30 - - 30 - www.acromag.com http://www.acromag.com...

  • Page 32: Debounce Duration Register 0 (Enhanced Mode Bank 2, Port 1, Read/Write)

    3 to 2 48-64us 0.75-1ms 6-8ms Port 2 Debounce Value 3-4us 5 to 4 48-64us 0.75-1ms 6-8ms Port 3 Debounce Value 3-4us 7 to 6 48-64us 0.75-1ms 6-8ms Acromag, Inc. Tel: 248-295-0310 - 31 - - 31 - www.acromag.com http://www.acromag.com...

  • Page 33: Debounce Duration Register 1 (Enhanced Mode Bank 2, Port 2, Read/Write)

    The default value is 00, setting 3-4us debounce period. This register is cleared following a reset (setting debounce to 3-4us). Note that the debounce clock must be reselected to re-enable debounce following a reset (see below). Acromag, Inc. Tel: 248-295-0310 - 32 - - 32 - www.acromag.com...

  • Page 34: Debounce Clock Select Register (Enhanced Mode Bank 2, Port 3, Write Only)

    Interrupt Enable and Status register is not cleared in response to a software reset. Bits 2-7 of this register are not used and will always read high (1’s). Acromag, Inc. Tel: 248-295-0310 - 33 - - 33 - www.acromag.com...

  • Page 35: Xadc Status/Control Register (Accessible In Standard And Enhanced Mode) (Read/Write)

    Table 3.20: System Monitor 0x00 Temperature Register Map 0x01 Vccint 0x02 Vccaux 0x20 Maximum Temperature 0x21 Maximum Vccint 0x22 Maximum Vccaux 0x24 Minimum Temperature 0x25 Minimum Vccint 0x26 Minimum Vccaux Acromag, Inc. Tel: 248-295-0310 - 34 - - 34 - www.acromag.com http://www.acromag.com...

  • Page 36: Firmware Revision Register (Read Only) - (Bar0 + 0X0000 0200)

    MCS firmware file is readable from this location. For example, if the firmware is at revision A then this register will read 0x41 in the least significant byte or B= 0x42, C=0x43, etc. Acromag, Inc. Tel: 248-295-0310 - 35 - - 35 - www.acromag.com...

  • Page 37: The Effect Of Reset

    Further, event polarities may be defined as positive or negative for individual nibbles (in groups of 4 I/O lines, or half ports). The Enhanced Mode is entered by writing four unique bytes to the Port 7 register, in consecutive Acromag, Inc. Tel: 248-295-0310 - 36 - - 36 - www.acromag.com...

  • Page 38: Event Sensing

    “glitch-free” edge detection of incoming signals for all 48 channels. That is, the debounce circuitry will automatically filter out “glitches” or transients that can occur on received Acromag, Inc. Tel: 248-295-0310 - 37 - - 37 - www.acromag.com...

  • Page 39: Interrupt Generation

    1 of the Software Reset Register. Keep this in mind when you wish to preserve the information in these two registers following a reset. Acromag, Inc. Tel: 248-295-0310 - 38 - - 38 - www.acromag.com...

  • Page 40: Programming Example

    Acromag, Inc. Tel: 248-295-0310 - 39 - - 39 - www.acromag.com...
  • Page 41 0. 11. Read 01H from the port 7 address to verify bank 0 access (bits 6 & 7 are 0) and port 0 write masking (bit 0 is 1). Acromag, Inc. Tel: 248-295-0310 - 40 - - 40 - www.acromag.com...
  • Page 42 1 of the Enhanced Mode. Remember, the event sense status is a flag that is raised when a specific positive or negative transition has occurred for a given input point, while the state refers to its current level. Acromag, Inc. Tel: 248-295-0310 - 41 - - 41 - www.acromag.com...

  • Page 43: Theory Of Operation

    All 48 I/O lines are placed into the false (high output) state following power-up or a system reset. The 4.7kΩ pull-up resistors installed on the board provide digital high-drive capability for the output signals. Acromag, Inc. Tel: 248-295-0310 - 42 - - 42 - www.acromag.com...

  • Page 44: Service And Repair

    SMT repair and service tools are used. For these and other reasons, it is strongly recommended that a non-functioning board be returned to Acromag for repair. Acromag has automated diagnostic and test equipment that thoroughly checks the performance of suspect boards.

  • Page 45: Specifications

    01 with a minimum airflow of 200LFM. For temperature below 70°C the module will require a minimum airflow of 200LFM. AP-CC-01 AcroPack Conduction Cool Kit (See Appendix B for installation instructions) Acromag, Inc. Tel: 248-295-0310 - 44 - - 44 - www.acromag.com...

  • Page 46: Relative Humidity

    MTBF (Mean Time Between Failure): MTBF in hours using MIL-HDBK-217F, FN2. Per MIL-HDBK-217, Ground Benign, Controlled, G Temperature MTBF (Hours) MTBF (Years) Failure Rate (FIT 25°C 40°C FIT is Failures in 10 hours. Acromag, Inc. Tel: 248-295-0310 - 45 - - 45 - www.acromag.com http://www.acromag.com...

  • Page 47: Digital Inputs

    Conforms to PCI Express Base Specification, Revision 2.1 Line Speed Gen1 (2.5Gbps) available through PCIe connector Lane Operation 1-Lane 4K Memory Space Required One Base Address Register (BAR) Acromag, Inc. Tel: 248-295-0310 - 46 - - 46 - www.acromag.com http://www.acromag.com...

  • Page 48: Ap470 Functional Block Diagram

    USER’S MANUAL SERIES AP470 ACROPACK Appendix A AP470 Functional Block Diagram Figure 1: AP470 Block Diagram Acromag, Inc. Tel: 248-295-0310 - 47 - - 47 - www.acromag.com http://www.acromag.com...

  • Page 49: Ap-Cc-01 Heatsink Kit Installation

    AP-CC-01 Heatsink Kit Installation Hardware Bottom view Top view AP-CC-01 Heat Sink Kit This example will show how to install the AP-CC-01 Heatsink kit with an APCe7020 carrier. Acromag, Inc. Tel: 248-295-0310 - 48 - - 48 - www.acromag.com http://www.acromag.com...
  • Page 50 USER’S MANUAL SERIES AP470 ACROPACK 1. Install two standoffs and secure with two screws. 2. Install the AcroPack module. 3. Install the Heatsink and secure with 4 screws. Acromag, Inc. Tel: 248-295-0310 - 49 - - 49 - www.acromag.com http://www.acromag.com...
  • Page 51 USER’S MANUAL SERIES AP470 ACROPACK 4. AP-CC-01 Installation is complete. Note: Make sure the thermal pad is making contact with the FPGA IC. Acromag, Inc. Tel: 248-295-0310 - 50 - - 50 - www.acromag.com http://www.acromag.com...

  • Page 52: Certificate Of Volatility

    1. Acromag Representative Name: Title: Email: Office Phone: Office Fax: Russ Nieves Sales and solutions@acromag.com 248-295-0310 248-624-9234 Marketing Acromag, Inc. Tel: 248-295-0310 - 51 - - 51 - www.acromag.com http://www.acromag.com...

  • Page 53: Revision History

    MDW/MDW Preliminary Document Publication. 18 JUL 2016 MDW/ARP Rev A Release. 14 OCT 2016 MDW/ARP Add 68-pin field I/O connector pin-out. Add OTP Flash to Certificate of Volatility Acromag, Inc. Tel: 248-295-0310 - 52 - - 52 - www.acromag.com http://www.acromag.com...

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