Apparatuses and methods are disclosed, including an apparatus that includes a differential driver with charge injection pre-emphasis. A first addressed communication session is established between a microprocessor and a first 1-wire IO expander via a 1-wire bus, where the first 1-wire IO expander is electrically coupled to a first system. Reconfigurable logic such a field programmable gate arrays can be used by the coprocessor for this hardware acceleration. The scrubbed file includes a reusable base graphic. A system for torrefaction and particle size reduction of biomass material, including a rotary furnace charged with heat transfer elements as described above, and a method for using such a system for torrefaction and particle size reduction of biomass material are also discussed.