Texas Instruments 5-6K User Manual
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Texas Instruments 5-6K User Manual

Texas Instruments 5-6K User Manual

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The 5-6K Interface Board provides a complete system development platform using evaluation modules
from the Data Acquisition Products Group. This board passes signals from TMS320C5000™ and
TMS320C6000™ DSK platforms featuring the 80-pin daughtercard connectors defined in the TMS320
Cross-Platform Daughtercard Interface (SPRA711), to a variety of analog-to-digital and digital-to-analog
converters. When combined with sensor or amplifier boards, it can provide a complete data acquisition
system for a variety of applications.
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Introduction
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Introduction
The 5-6K Interface Board provides data converter customers with flexibility for the evaluation of data
acquisition products from Texas Instruments. The Interface Board maintains a compatible interface with
the TMS320™ DSP family according to the guidelines set forth in the TMS320 Cross-Platform
Daughtercard Specification (SPRA711). Signal names and references to the multichannel buffered serial
port (McBSP) found throughout this document are common to those found in the
The Interface Board consists of two signal conditioning sites, two serial EVM sites, and a parallel EVM
site. Regardless of the interface type, all EVMs compatible with the 5-6K Interface Board have a standard
analog interface and standard power connector. Three-position screw terminals J1 and J2 and
two-position screw terminals J6, J8, J9, and J11 provide access to a common power bus routed to all
sites.
TMS320C5000, TMS320C6000, TMS320 are trademarks of Texas Instruments.
SLAU104C - May 2004 - Revised March 2009
Submit Documentation Feedback
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SLAU104C - May 2004 - Revised March 2009
5-6K Interface Board
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User's Guide
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SPRA711
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5-6K Interface Board
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  • Page 1: Table Of Contents

    The Interface Board consists of two signal conditioning sites, two serial EVM sites, and a parallel EVM site. Regardless of the interface type, all EVMs compatible with the 5-6K Interface Board have a standard analog interface and standard power connector. Three-position screw terminals J1 and J2 and two-position screw terminals J6, J8, J9, and J11 provide access to a common power bus routed to all sites.

  • Page 2: Power Connections To The Interface Card

    Power Connections to the Interface Card www.ti.com Power Connections to the Interface Card The screw terminals along the bottom edge of the Interface Board give access to the common power bus. Three-port terminals J1 and J2 provide analog power. Two-port terminals J6, J8, J9, and J11 provide the digital voltages.

  • Page 3: Serial Evm Sites

    The serial site digital I/O connectors are 20-pin headers that provide access to the serial interface signals defined in the TMS320 Cross-Platform Daughtercard Specification (SPRA711). These signals are based on the multichannel buffered serial port (McBSP) interface found on most Texas Instruments DSPs. Table 4 shows the standard serial connector pinout.

  • Page 4: Evm Power Connections-Jp5 And Jp6

    Serial EVM Sites www.ti.com Revision B interface boards also include jumpers W10 and W11 which allow the user to apply the FSX signal (default) or DC_CNTLx signal (shunt pins 2-3) to pin 7 of the digital I/O connectors. W10 controls the application of DC_FSXa or DC_CNTLa on J15, while W11 controls the application of DC_FSXb or DC_CNTLb on J16.

  • Page 5: Parallel Evm Site

    Parallel EVM Site www.ti.com Parallel EVM Site The parallel interface consists of a 48-pin header (J17), which provides access to up to 24 parallel data bits and a 20-pin parallel control header (J18). The parallel control header provides four multiplexed address lines, configurable read and write strobes, configurable interrupts, and chip-select and clock signals.

  • Page 6: Parallel Evm Clocking Options Via J14

    Parallel EVM Site www.ti.com The interface card provides four options for a clock source to the parallel EVM interface with use of a 2-mm shunt on J14. Table 8. Parallel EVM Clocking Options via J14 Shunt on Pins Clock Source 1–2 DC_TOUTa 3–4...

  • Page 7: Parallel Control Connections

    Parallel EVM Site www.ti.com Parallel Data Bus Connector—J17 The parallel data connector used on the Interface Card is a 48-pin male header. Typical parallel EVMs have a data bus that is a minimum of 16 bits wide and a maximum of 24 bits. Bus expansion is done in 4-bit increments.

  • Page 8: 5-6K Interface Bill Of Material

    5-6K Interface Bill of Material www.ti.com 5-6K Interface Bill of Material Table 11. Bill of Material Item Designators Description Manufacturer Mfg. Part Number Printed Wiring Board Texas Instruments C1 C2 C3 C4 C5 0.1uF, 0805, Ceramic, X7R, 50V, 10% Panasonic...
  • Page 9 Analog I/O = J10 Analog I/O = J4 Digital I/O = J16 Power = JP2 or JP4 Power = JP6 Analog 1 Indicates Jumper Defaults Parallel Data Bus Parallel Control Analog 2 Assy. Revison Analog I/O = J12 Analog I/O = J3 Label Digital I/O = J15 Analog I/O = J10 (ADC’s) or J12 (DAC’s)
  • Page 10 #4-40 x ¼ inch - 3 places (optional)
  • Page 11 DC_CSa# DC_CLKOUT from C6713 DSK Memory Connector Peripheral Connector HPI Interface (User Installed) 12500 TI Boulevard. Dallas, Texas 75243 Title: SPRA711 Daughtercard Interface 5-6K Interface Board Schematic Engineer: Tom Hendrick Tom Hendrick Drawn By: SIZE: DATE: 24-May-2006 REV: FILE: EDGE #6441282...
  • Page 12 470 Ohms 19 20 Site 2 +5VA -5VA +5VA -5VA +5VA Site 1 -5VA 12500 TI Boulevard. Dallas, Texas 75243 Title: 5-6K Interface Board Schematic Engineer: Tom Hendrick Tom Hendrick Drawn By: SIZE: DATE: 24-May-2006 REV: FILE: EDGE #6441282 SHEET:...

  • Page 13: Related Documentation From Texas Instruments

    Related Documentation from Texas Instruments To obtain a copy of any of the following TI documents, call the Texas Instruments Literature Response Center at (800) 477-8924 or the Product Information Center (PIC) at (972) 644-5580. When ordering, please identify this booklet by its title and literature number. Updated documents can also be obtained through our website at www.ti.com.
  • Page 14 EVALUATION BOARD/KIT IMPORTANT NOTICE Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards.
  • Page 15 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.

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