Sinclair ZX81 User Manual page 81

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90
not used
91
not used
92
not used
93
not used
94
not used
95
not used
96
not used
97
not used
98
not used
99
not used
100
not used
101
not used
102
not used
103
not used
104
not used
105
not used
106
not used
107
not used
108
not used
109
not used
110
not used
111
not used
112
cursor up
113
cursor down
114
cursor left
115
cursor right
116
GRAPHICS
117
EDIT
118
NEWLINE
119
RUBOUT
120
/
mode
121
FUNCTION
122
not used
123
not used
124
not used
125
not used
126
number
127
cursor
128
129
130
131
132
133
134
135
136
137
138
5A
ld e,d
5B
ld e,e
5C
ld e,h
5D
ld e,l
5E
ld e,(hl)
5F
ld e,a
60
ld h,b
61
ld h,c
62
ld h,d
63
ld h,e
64
ld h,h
65
ld h,l
66
ld h,(hl)
67
ld h,a
68
ld l,b
69
ld l,c
6A
ld l,d
6B
ld l,e
6C
ld l,h
6D
ld l,l
6E
ld l,(hl)
6F
ld l,a
70
ld (hl),b
71
ld (hl),c
72
ld (hl),d
73
ld (hl),e
74
ld (hl),h
75
ld (hl),l
76
halt
77
ld (hl),a
78
ld a,b
79
ld a,c
7A
ld a,d
7B
ld a,e
7C
ld a,h
7D
ld a,l
7E
la d,(hl)
7F
ld a,a
80
add a,b
81
add a,c
82
add a,d
83
add a,e
84
add a,h
85
add a,l
86
add a,(hl)
87
add a,a
88
add a,b
89
add a,c
8A
add a,d
bit 3,d
adc hl,de
bit 3,e
ld de,(NN)
bit 3,h
bit 3,l
bit 3,(hl)
im 2
bit 3,a
ld a,r
bit 4,b
in h,(c)
bit 4,c
out (c),h
bit 4,d
sbc hl,hl
bit 4,e
ld (NN),hl
bit 4,h
bit 4,l
bit 4,(hl)
bit 4,a
rrd
bit 5,b
in l,(c)
bit 5,c
out (c),l
bit 5,d
adc hl,hl
bit 5,e
ld de.(NN)
bit 5,h
bit 5,l
bit 5,(hl)
bit 5,a
rld
bit 6,b
bit 6,c
bit 6,d
sbc hl,sp
bit 6,e
ld (NN),sp
bit 6,h
bit 6,l
bit 6,(hl)
bit 6,a
bit 7,b
in a,(c)
bit 7,c
out (c),a
bit 7,d
adc hl,sp
bit 7,e
ld sp,(NN)
bit 7,h
bit 7,l
bit 7,(hl)
bit 7,a
res 0,b
res 0,c
res 0,d
res 0,e
res 0,h
res 0,l
res 0,(hl)
res 0,a
res 1,b
res 1,c
res 1,d

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