head 1.1; access ; symbols ; locks ; comment @# @; 1.1 date 89.03.15.15.36.26; author pkern; state Exp; branches ; next ; desc @@ 1.1 log @Initial revision @ text @The Cterm keyboard: ------------------- To exit Cterm press -BRK/PAUS. With the PC/AT, use Ctrl-Break. For DELETE (ascii 127) press -BACKSPACE. For NO SCROLL (ie. Xon/Xoff toggling) use BRK/PAUS (TI only). Top-row key clusters: VT100 clusters +---------------+-------+-------+ +-------+-------+-------+-------+ | SET UP | BREAK | BACK | | ^ | | | <- | -> | | | | SPACE | | | | v | | | +---------------+-------+-------+ +-------+-------+-------+-------+ TI Pro equivalents +-------+-------+-------+-------+ +-------+-------+-------+-------+ | F1 | F2 | F3 | F4 | | F9 | F10 | F11 | F12 | +-------+-------+-------+-------+ +-------+-------+-------+-------+ IBM PC/AT equivalents +-------+-------+-------+-------+ +-------+-------+-------+-------+ | F1 | F2 | F3 | F4 | | F7 | F8 | F9 | F10 | +-------+-------+-------+-------+ +-------+-------+-------+-------+ The normal arrow keys are equivalent to F9-F12 (ie. hitting F9 will send the same vt100 escape sequence as would be sent when the Up key is pressed). F3 is the vt100 BREAK key: -------------------------- hitting yields ------- ------ BREAK (F3) ctrl-C Shift-BREAK (SHIFT-F3) drop DTR and RTS for 250 millisecs Ctrl-BREAK (CTRL-F3) send Answerback message to host (NB: BREAK (ie. F3) should not be confused with the BRK/PAUS key on the TI Pro or with the Break key on the IBM PC/AT) The Keypad: VT100 keypad TI Pro equivalent (top label = keypad key) (ALT label = keypad emulation) +-------+-------+-------+-------+ +-------+-------+-------+-------+ | PF1 | PF2 | PF3 | PF4 | | = | + | SPAC | TAB | | | | | | | alt-F1| alt-F2| alt-F3| alt-F4| +-------+-------+-------+-------+ +-------+-------+-------+-------+ | 7 | 8 | 9 | - | | 7 | 8 | 9 | - | | | | | | | alt-1 | alt-2 | alt-3 | alt-4 | +-------+-------+-------+-------+ +-------+-------+-------+-------+ | 4 | 5 | 6 | , | | 4 | 5 | 6 | , | | | | | | | alt-Q | alt-W | alt-E | alt-R | +-------+-------+-------+-------+ +-------+-------+-------+-------+ | 1 | 2 | 3 | | | 1 | 2 | 3 | alt-F | | | | |(PRINT)| | alt-A | alt-S | alt-D | | +-------+-------+-------+ | +-------+-------+-------+ ENTER | | 0 | . | ENTER | | 0 | . | | | | | | | alt-Z alt-X | alt-C | alt-V | +---------------+-------+-------+ +---------------+-------+-------+ Only the ALT keypad equivalents are currently possible on the PC/AT. To defeat the ALT keypad emulation and allow the ALT key to be used a "META" key, select and toggle the 4th bit of block 3 in setup C. On the TI Pro, to properly emulate the vt100 keypad, the scan codes for the keypad keys "0" thru "9", "-", "," and "ENTER" have been re-mapped to F5, F6, F7 or F8 (using either ctrl, alt or shift) depending on their relative positions on the keypad. +-------+-------+-------+-------+ | 7 | 8 | 9 | - | | F5 | F6 | F7 | F8 | aN = alt N +-------+-------+-------+-------+ cN = ctrl N | 4 | 5 | 6 | , | sN = shift N | cF5 | cF6 | cF7 | cF8 | +-------+-------+-------+-------+ | 1 | 2 | 3 | aF8 | | aF5 | aF6 | aF7 | | +-------+-------+-------+ ENTER | | 0 | . | | | sF5 sF6 | sF7 | sF8 | +---------------+-------+-------+ Ignored TI Pro keys: INS, DEL and PRNT. @