DSP board for Processor in Loop study

Good Day,
I am control engineer looking for a DSP board to carry out processor in loop simulation for guidance and control application. Something in the range of 500 MHz to 2 GHz, with floating point operations.
I have found TI TMS320C6748 DSP and TI TMS320C6678 DSP boards but they seem to be obsolete, can you please suggest something equivalent or better?

Thank you

Hello parthasurve1,

Welcome to the DigiKey TechForum.
After checking for a high enough frequency, and the Floating-Point, the only option I found was part number 505-ADZS-SC573-ELITE-ND, and Click here for the Datasheet.
I hope this will be compatible for your application.

Thank you David_1768 for the response,

505-ADSP-21565BSWZ10-ND along with EV-21569-SOM as a development board also seems to fit my requirement. Can you please confirm ?

Are there any other peripherals that I need? My application requires only a data link with my PC.

Thank you

Hello @parthasurve1

If you only need a data connection to a computer, you will need a micro USB-B to USB-A as EV-21569-SOM comes with only the board.