Programmable contactless USB-to-USB converter for game controllers

Abstract

A programmable contactless USB-to-USB converter for game controllers, comprising a housing within which are located, connected together in circuits on electrical PCBs, at least a microcontroller (3) and a second microcontroller (5), an input USB port (6) and an output USB port (7), a photosensitive element, a display, and a control button. The converter has a dual-processor architecture in which two separate MCUs with clock speeds of at least 56 MHz are equipped with a first microcontroller (3) constituting a USB HOST interceptor and, connected to it via a low-latency high-speed port (4), a second decoding-converting microcontroller (5) with a set of at least 16 filters, furthermore, the first microcontroller (3) has a connection to the input USB port (6) and the second microcontroller (5) has a connection to the output USB port (7).The 16 filter connections are functionally grouped and connected into independent sets, respectively in the turbulence filter section (8), the pre-stability filter section (9), the dynamic threshold filter section (10), the bit duration filter section (11) and the subfilter section matched to different screens (12).