Interfacing with systems, for processing data samples, and related systems, methods and apparatuses

Abstract

Disclosed examples include an apparatus. The apparatus may include first interfaces, second interfaces, a bus interface, and a buffer interface. The first interfaces may be to communicate at first data widths via first interconnects for operable coupling with data samples sources. The second interface may be to communicate at second data widths via second interconnects for operable coupling with data sinks. The buffer interface may be to communicate with a system to process data samples sampled using different sampling rates according to processing frame durations. The buffer interface may include an uplink channel handler and a downlink channel handler. The uplink channel handler may be to receive data samples from the first interfaces at first data widths and provide the data samples to the bus interface at third data widths. The downlink channel handler may be to receive processed data samples from the bus interface at third data widths and provide the processed data samples to the second interfaces at second data widths. The bus interface to communicate at a third data width via a third interconnect for operative coupling with allocated memory region utilized by the system to process data samples.