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Regarding SPIO-4

Rahul Tiwari1
Prodigy 110 points
Other Parts Discussed in Thread: LMP91200

Hi
I am using LMP91200 evluation board and SPIO-4 board for sensor test. In SPIO-4 board contain Spratan-6 XC6SLX16 (FPGA) and Atmel SAM3U microcontroller. These board connect to each other by GPSI 32 pin connector and it connect to my laptop by USB cable. Output of ADC is connected with FPGA. Output of sensor got in sensor AFE software.

I have a dought doubt , When we do the sensor testing which works either microcontroller or FPGA and both.

I am desinging pH meter. If both or single processor will work then FPGA is required for pH meter.

  • 0
    TI__Genius 9655 points

    Hi Rahul,

    the SPIO4 is a capture board developed for most of the Sensor AFEs. As a capture board it has e lot of features that are not required when yuo develop your application.

    The LMP91200 is avery simple device and you can configure it with a standard microcontroller, such as the MSP430.

    In the web page of th LMP91200, in the section tools and software you can download some example codes of the MSP430 when it is connected to the LMP91200.

    regards,

    Domenico