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About HSMC-ADC-BRIDGE REV_C

ChangHoon Park
Prodigy 200 points
Other Parts Discussed in Thread: HSMC-ADC-BRIDGE, ADS4249, ADS4249EVM

Hi,

I'd like to ask for information about "HSMC-ADC-BRIDGE REV C".

Concretely, I need one about pins information.

Although I confirmed the schematic file about the product, it is still difficult to understand the assigned pins.

use products: ADS4249, FPGA board(TR4), HSMC-ADC-BRIDGE REV C

Thanks and Best Regards,

Changhoon.

  • 0
    Prodigy 200 points
    PIN: SDATA, SCLK, FCLK, DCLK, SEN, SPI1, SPI2, etc.....
  • 0
    Prodigy 200 points
    Additionally, could I use this bridge board with "ADS4249"??
  • 0
    TI__Guru* 91947 points

    ChangHoon Park,

    Basically, if you connect the ADS4249 to the bridge card and using LVDS mode, the data would map as follows:

    ADC               Bridge Card J2A Pin number

    DA0_M                      106

    DA0_P                       108

    DA2_M                      100

    DA2_P                       102

    and so on. The clock would connect as follows:

    CLKOUTP                  56

    CLKOUTM                 58

    This is a little confusing as the net names change multiple times. The best approach is to print out the ADC pinout based on the mode you plan using, along with the ADS4249EVM schematic and the Bridge board schematic to see how the signals are connected at the HSMC connector.

    Regards,

    Jim