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AS726x-iSPI Evaluation Kit User Guide
AS726x-iSPI
Evaluation Kit User Guide
ams AS726x-iSPI User Guide
[v2-00] 2017-Feb-23
Page 1
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Summary of Contents for AMS AS726x-iSPI

  • Page 1 AS726x-iSPI Evaluation Kit User Guide AS726x-iSPI Evaluation Kit User Guide ams AS726x-iSPI User Guide Page 1 [v2-00] 2017-Feb-23 Document Feedback...
  • Page 2: Table Of Contents

    UART/ I C Interface ......................5 LEDs ............................ 6 Others ..........................7 Software Description ......................7 AS726x-iSPI Schematics ..................... 8 Ordering & Contact Information ................... 9 Copyrights & Disclaimer ..................... 10 Revision Information ......................11 ams AS726x-iSPI User Guide Page 2...
  • Page 3: Introduction

    Evaluation Kit User Guide Introduction AS726x-iSPI Evaluation Kit provides a platform to evaluate ams AS726x products with AS726x Spectral Sensing – iSPI software running on Windows based personal computer. This user guide describes the features and functions of AS726x-iSPI evaluation kit.
  • Page 4: Getting Started

    Excutable file FTD2XX_NET.dll DLL file Figure 3. AS726x Spectral Sensing –iSPI GUI Software Files Hardware Description The AS726x-iSPI design consists of AS726x device with associated flash memory, LED circuit, and jumper configuration for UART/I C interface. Hardware Architecture AS726x-iSPI LEDs...
  • Page 5: Power Supply

    Test Point for External Supply for LEDs; Flash memory; Figure 4. Devices, Connectors and LEDs Power Supply The AS726x-iSPI module is powered by FTDI C232HM-DDSHL-0 USB-MPSSE cable that connects to a personal computer. The voltage of the supply is 3.3V. UART/ I C Interface AS726x device supports either UART or I C interface as the communication path.
  • Page 6: Leds

    AS726x-iSPI Evaluation Kit User Guide LEDs AS726x-iSPI module has two place holders for LED light sources. By default there are no LEDs populated onboard. 10uF 100nF VDD1 VDD2 RX / SCL_S TX / SDA_S LED_IND LED_DRV AS726x Light MOSI 6-channel...
  • Page 7: Others

    AS726x device and the flash memory. Others AS726x-iSPI module can be wired to customer controller for development/evaluation. The test points, SDA/SCL, can be used for monitoring UART/I C bus transaction. Also pin 6 of J2 provides the connection to INT.
  • Page 8: As726X-Ispi Schematics

    AS726x-iSPI Evaluation Kit User Guide AS726x-iSPI Schematics ams AS726x-iSPI User Guide Page 8 [v2-00] 2017-Feb-23 Document Feedback...
  • Page 9: Ordering & Contact Information

    For further information and requests, e-mail us at: ams_sales@ams.com For sales offices, distributors and representatives, please visit: www.ams.com/contact Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten Austria, Europe Tel: +43 (0) 3136 500 0 Website: www.ams.com ams AS726x-iSPI User Guide Page 9 [v2-00] 2017-Feb-23 Document Feedback...
  • Page 10: Copyrights & Disclaimer

    AG shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein.
  • Page 11: Revision Information

    Revision Information Changes from previous version to current revision 2-00 (2017-Feb-23) Page Updated with AS726x-iSPI Board Version 2.0 Updated LED Section Note: Page numbers for the previous version may differ from page numbers in the current revision. Correction of typographical errors is not explicitly mentioned.
  • Page 12 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: AS7265X DEMO KIT AS7261 Demo Kit AS7262 Demo Kit AS7263 Demo Kit AS7264N DEMO KIT...

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