; equates for mode byte bit fields mb$input equ 0000$0001b ; device may do input mb$output equ 0000$0010b ; device may do output mb$in$out equ mb$input+mb$output mb$soft$baud equ 0000$0100b ; software selectable ; baud rates mb$serial equ 0000$1000b ; device may use protocol mb$xon$xoff equ 0001$0000b ; XON/XOFF protocol ; enabled baud$none equ 0 ; no baud rate associated ; with this device baud$50 equ 1 ; 50 baud baud$75 equ 2 ; 75 baud baud$110 equ 3 ; 110 baud baud$134 equ 4 ; 134.5 baud baud$150 equ 5 ; 150 baud baud$300 equ 6 ; 300 baud baud$600 equ 7 ; 600 baud baud$1200 equ 8 ; 1200 baud baud$1800 equ 9 ; 1800 baud baud$2400 equ 10 ; 2400 baud baud$3600 equ 11 ; 3600 baud baud$4800 equ 12 ; 4800 baud baud$7200 equ 13 ; 7200 baud baud$9600 equ 14 ; 9600 baud baud$19200 equ 15 ; 19.2k baud