module Extface module Driver::Posiflex::AuraCommands module Info GET_PAPER_STATUS = "\x1D\x72\x49".b end module Printer PAPER_CUT = "\x1B\x69".b end end end # https://sourceforge.net/p/chromispos/discussion/help/thread/c004783b/2fc4/attachment/Aura%20Printer%20Command%20Manual.pdf