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ADS9110EVM-PDK: Request PDK Information.

Kang SangMo
Prodigy 50 points
Part Number: ADS9110EVM-PDK
Other Parts Discussed in Thread: ADS9110, TMS320C28346

Hellow .

Mr.Kang system engineer in South Korea.

I request information regarding the PDK.(circuits, firmware, user guide, tec..)

If you can not share information , please recommend one of the TI MCU.(eSPI)

I look forward to your reply. 

thank you.

  • 0
    TI__Mastermind 25368 points

    Kang,

    The users guide, and quick start guide can be found at the link below.  The users guide contains a schematic of the EVM.  The software is at the bottom of the web page.  We do not provide any details on the firmware for this EVM as it was designed to accommodate many EVMs and is not useful as example code.  Any microcontorler with and SPI interface can be used with this device, but take care to look at the maximum clock frequency as the ADS9110 can operate at a high sampling rate.

    https://www.ti.com/tool/ADS9110EVM-PDK

    Best regards, 

  • 0
    TI__Mastermind 47570 points

    Hello Mr. Kang,

    The schematics, board layout images, and Bill of Material are included in the ADS9110EVM-PDK user's guide.

    We do not have any firmware for the EVM that we can share.  You can use a standard SPI port with a single MISO input to transfer data at the maximum rate of 2MSPS as long as it supports serial clock frequencies of at least 60MHz. However, many general purpose MCU's will only be able to transfer data to memory and process at a later time.  This is useful when you do not need to continuously stream data and process results real time.

    If you need to continuously stream and process data, then a DSP or FPGA is likely needed.  Many of TI's C2000 MCU's and applications processors also support the McBSP serial interface, which can be configured for the exact word length needed, 20b in the case of ADS9110.  TMS320C28346 is one example of a real time MCU that has both the serial clock speed and the serial interface needed to support the full speed of the ADS9110.

    Regards,

    Keith Nicholas
    Precision ADC Applications