IWR6243: Is the chirp/frame config same with IWR6243 and xWR2243?

Hi,

My customer would like to see if they can evaluate IWR6243 by xWR2243. They know the start frequency difference with two devices. And they want to know if the chirp/frame config same with IWR6243 and xWR2243 or not. I think it it. Would you pls kindly help to double check?

Thanks,

Chris