The xA9’s 301KLE FPGA has vastly extra room accessible within the FPGA compared to xA4 for these types of apps. The bladeRF isn't going to ship nor appear Using these (or any) accelerators or processing chains, These are solely nearly the top-shopper to design or procure from other 3rd party https://elliotjbskb.bloguetechno.com/5-easy-facts-about-bladerf-2-0-micro-xa4-described-68291274