TTY DEFPORT: Difference between revisions
Jump to navigation
Jump to search
Created page with "'''TTY_DEFPORT''' is a system parameter that provides flag bits for port drivers. Bit 0 set to 1 indicates that the terminal controller does not provide..." |
(No difference)
|
Latest revision as of 15:51, 2 July 2019
TTY_DEFPORT is a system parameter that provides flag bits for port drivers. Bit 0 set to 1 indicates that the terminal controller does not provide automatic XON/XOFF flow control. This bit should not be set for VSI Controllers, but it is needed for some foreign controllers. Currently only the YCDRIVER (DMF32, DMZ32) uses this bit. The remaining bits are reserved for future use. This special parameter should be modified only if recommended by VSI.