CodeChart:Newbury Data NDR 9500/ESC

Subpages of ESC

Work In Progress checked up to (including) cursor appearance)

Received 0 1 2 3 4 5 6 7 0 NUL DLE SP 0 @ P ` p 1 SOH DC1 ! 1 A Q a q 2 STX DC2 " 2 B R b r 3 ETX DC3 # 3 C S c s 4 EOT DC4 $ 4 D T d t 5 ENQ NAQ % 5 E U e u 6 ACK SYN & 6 F V f v 7 BEL ETB ' 7 G W g w 8 BS CAN ( 8 H X h x 9 HT EM ) 9 I Y i y 10 LF SUB * : J Z j z 11 VT ESC + ; K [ k { 12 FF IS4 , < L \ l | 13 CR IS3 - = M ] m } 14 SO IS2 . > N ^ n ~ 15 SI IS1 / ? O _ o DEL		Transmitted 0 1 2 3 4 5 6 7 0 NUL DLE SP 0 @ P ` p 1 SOH DC1 ! 1 A Q a q 2 STX DC2 " 2 B R b r 3 ETX DC3 # 3 C S c s 4 EOT DC4 $ 4 D T d t 5 ENQ NAQ % 5 E U e u 6 ACK SYN & 6 F V f v 7 BEL ETB ' 7 G W g w 8 BS CAN ( 8 H X h x 9 HT EM ) 9 I Y i y 10 LF SUB * : J Z j z 11 VT ESC + ; K [ k { 12 FF IS4 , < L \ l | 13 CR IS3 - = M ] m } 14 SO IS2 . > N ^ n ~ 15 SI IS1 / ? O _ o DEL
ESC Sequences Prefix Description Parameters ( End write-protected region none ) Begin write-protected region none * Clear all to nulls none + Clear unprotected to Insert characters none , Clear all to half intensity Insert characters none - Position cursor with page Pp Pr Pc . Set cursor attribute Pc / Read cursor page, row and column, terminal sends three position chars plus CR (Format of cursor position sequences) 1 Protect screen off : Set tabstop at current column ; Protect scren on : set protected space characters on current column from current line to first encoutered protected character none 2 Protect screen off : Clear tabstop at current column none 3 Clear all tabstops none 4 Send contents of unprotected fields on the current line from column 1 to cursor none 5 Send contents of unprotected fields on screen from home position to cursor none 6 Send contents of current line from column 1 to cursor none 7 Send contents of screen from home position to cursor none : Protect character off : Clear unprotected fields to nulls ; Protect character on : clear unprotected fields to half-intensity spaces none ; Protect character off : Clear unprotected fields to Insert Characters ; Protect character on : Clear unprotected fields to half-intensity Insert Characters none < Turn off keyclick none = Position cursor Pr Pc > Turn on keyclick none ? Read cursor row and column, terminal sends two position chars plus CR (Format of cursor position sequences) @ Turn on extension mode / printer mode 2 (copy all incoming text to printer as well as screen) none A Turn off extension mode / printer mode 2 none B Switch to block mode none C Switch to conversational mode none E Protect screen off : Insert a line none G Set video attributes video mode I Protect screen off : Move to previous tabstop ; Protect screen on : move to the beginning of previous unprotected field if there is one none Q Shift row right from current position and place a space under the cursor none R Delete the current line none S Send all unprotected text on screen between STX and ETX characters, position cursor to ETX; if no STX, use HOME position; if no ETX, use end of page but position to HOME after none T Erase to end-of-line with spaces none U Turn on monitor mode (display control characters rather than acting on them) none W Delete character under cursor, shift rest of line left one position none X Turn off monitor mode none Y Erase to end-of-page with spaces none ` Turn on transparent print; all incoming characters are sent to printer, screen is not updated none a Turn off transparent print none b Set "normal" text to be black on light background none d Set "normal" test to be light on dark background none f Load user line (line 25) Ps CR g Display user line none h Do not display user line none i Move to beginning of next unprotected field (block mode) none j Move cursor up one line none k Set edit keys (line, char insert/delete) to have only local effect none l Set edit keys to send the relevant sequences to the host none p Set character set when print operation completes (default ACK) none s Send all text on screen between STX and ETX characters, position cursor to ETX; if no STX, use HOME position; if no ETX, use end of page but position to HOME after none t Erase to end of line with nulls none u Turn off monitor mode none v Automatically advance to next page upon reaching end-of-screen none w Do not automatically advance upon reaching end-of-screen none x Set termination character(s) sent after send operation 1xx or 4xx y Erase to end of page with nulls none ESC G Parameters Value Description 0 Normal 1 Invisible 2 Blink 3 Invisible blink 4 Reverse 5 Invisible reverse 6 Reverse blink 7 Invisible reverse blink 8 Underline 9 Invisible underline : Underline blink ; Invisible Underline blank < Underline reverse = Invisible underline reverse > Underline reverse blink ? Invisible underline reverse blink Parameter can be computed as 0x30 (ASCII 0) + 8*Underline + 4*Reverse + 2*Blink + 1*Invisible ESC x Parameters Value Description 4 xx Set character(s) sent at end of send operation - Requires two characters, send NUL as first if only one terminator character desired 1 xx Set character(s) sent at end of line during send operation - Requires two characters, send NUL as first if only one terminator character desired ESC space Parameters Value Description 1 n hh mm Set clock; n is A for AM or P for PM, hh is hours, mm is minutes 2 Read clock Cursor address parameters (with page) Value Description p Ignored when sent, 0 when received (for compatibility with multi-page Televideo terminals) r Row: character having ASCII code point of (desired row + 31) † c Column: character have ASCII code point of (desired column + 31) † † Note Row and column are 1-based. Cursor address parameters (without page) Value Description r Row: character having ASCII code point of (desired row + 31) † c Column: character have ASCII code point of (desired column + 31) † † Note Row and column are 1-based. ESC . Parameters Value Description 0 Cursor off 1 Blinking block 2 Steady block 3 Blinking underline 4 Steady underline		ESC Sequences Prefix Description Parameters E Line insert key none I Shifted tab key none Q Char insert key none R Line delete key none T Line erase key none W Char delete key none Y Page erase key none t Shifted line erase key none y Shifted page erase key none