Page Byte Address Length Description
92 0 23552 8
KSTATE - Used in reading the keyboard
92 8 23560 1
LAST-K - Last key pressed
92 9 23561 1
REPDEL - Time that a key must be held down before it repeats
92 10 23562 1
REPPER - Delay between successive repeats of a key held down
92 11 23563 2
DEFADD - Address of arguments of user defined function
92 13 23565 1
K-DATA - Second byte of colour controls entered from keyboard
92 14 23566 2
TVDATA - Colour, AT and TAB controls going to television
92 16 23568 38
STRMS - Addresses of channels attached to streams
92 54 23606 2
CHARS - 256 less than address of character set
92 56 23608 1
RASP - Length of warning buzz
92 57 23609 1
PIP - Length of keyboard click
92 58 23610 1
ERR-NR - One less than the error report code
92 59 23611 1
FLAGS - Various flags to control the BASIC system
92 60 23612 1
TV-FLAG - Flags associated with the television
92 61 23613 2
ERR-SP - Address of item on machine stack to use as error return
92 63 23615 2
LIST-SP - Return address from automatic listing
92 65 23617 1
MODE - Specifies K, L, C, E or G cursor
92 66 23618 2
NEWPPC - Line to be jumped to
92 68 23620 1
NSPPC - Statement number in line to be jumped to
92 69 23621 2
PPC - Line number of statement being executed
92 71 23623 1
SUBPPC - Number within line of statement being executed
92 72 23624 1
BORDCR - Border colour
92 73 23625 2
E-PPC - Number of current line
92 75 23627 2
VARS - Address of variables
92 77 23629 2
DEST - Address of variable in assignment
92 79 23631 2
CHANS - Address of channel data
92 81 23633 2
CURCHL - Address of information used for input and output
92 83 23635 2
PROG - Address of BASIC program
92 85 23637 2
NXTLIN - Address of next line in program
92 87 23639 2
DATADD - Address of terminator of last DATA item
92 89 23641 2
E-LINE - Address of command being typed in
92 91 23643 2
K-CUR - Address of cursor
92 93 23645 2
CH-ADD - Address of the next character to be interpreted
92 95 23647 2
X-PTR - Address of the character after the '?' marker
92 97 23649 2
WORKSP - Address of temporary work space
92 99 23651 2
STKBOT - Address of bottom of calculator stack
92 101 23653 2
STKEND - Address of start of spare space
92 103 23655 1
BREG - Calculator's B register
92 104 23656 2
MEM - Address of area used for calculator's memory
92 106 23658 1
FLAGS2 - More flags
92 107 23659 1
DF-SZ - The number of lines in the lower part of the screen
92 108 23660 2
S-TOP - The number of the top program line in automatic listings
92 110 23662 2
OLDPPC - Line number to which CONTINUE jumps
92 112 23664 1
OSPCC - Number within line of statement to which CONTINUE jumps
92 113 23665 1
FLAGX - Various flags
92 114 23666 2
STRLEN - Length of string type destination in assignment
92 116 23668 2
T-ADDR - Address of next item in parameter table
92 118 23670 2
SEED - The seed for RND
92 120 23672 3
FRAMES - Frame counter
92 123 23675 2
UDG - Address of first user defined graphic
92 125 23677 2
COORDS - Coordinates of last point plotted
92 127 23679 1
P-POSN - Column number of printer position
92 128 23680 2
PR-CC - Address of next position for LPRINT to print at
92 130 23682 2
ECHO-E - Column and line number of end of input buffer
92 132 23684 2
DF-CC - Address in display file of PRINT position
92 134 23686 2
DF-CCL - Like DF-CC for lower part of screen
92 136 23688 2
S-POSN - Column and line number for PRINT position
92 138 23690 2
S-POSNL - Like S-POSN for lower part of screen
92 140 23692 1
SCR-CT - Scroll counter
92 141 23693 1
ATTR-P - Permanent current colours
92 142 23694 1
MASK-P - Used for transparent colours
92 143 23695 1
ATTR-T - Temporary current colours
92 144 23696 1
MASK-T - Temporary transparent colours
92 145 23697 1
P-FLAG - More flags
92 146 23698 30
MEMBOT - Calculator's memory area
92 176 23728 2
NMIADD - Non-maskable interrupt address
92 178 23730 2
RAMTOP - Address of last byte of BASIC system area
92 180 23732 2
P-RAMT - Address of last byte of physical RAM
92 182 23734 21
Channel information