HP HP-97 - Page 14

General Information
HP-97
Automatic Memory Stack
Registers
T oo
Z o
Y oo (0.00 ]
r
Displayed X - - - ..
Addressable Storage Registers
|
T
orr [l Jow man [l Jvorm
v [l run
DoOooom
a b C d e
(3 G G G0 0D 6D
STF CLF F? RND DSZ ISz
2 0 @00
ABS LOG 10* INT +HMS HMS+
0 G2 ) €3 4B
SIN"' COS™' TAN-' FRAC D+#R R+D
DNOOOan
PAUSE N! X s %CH ZI-
Primary Registers
RN RN
2D
PRINT: SPACE—PRGM
@n
PEH
xxI
Em
PxS
WRITE DATA
£ O £
——REG—————STACK
RAD GRD
xxy7 X= y‘> x>Yy? x<y?
Xz0? Xx=0? x>0?
(2] ()
DEL CLREG CL PRGM +
X<0?
MERGE LASTX HMS+
(i) Address
I o
Re ] 24
Ro[ ] 23
Re [ ] 22
Re [ ] 2 Protected
Re
[
]
20
Secondary
Registers
(i) Address
R,
::
9
Rss;::]
19
.......
n
Re[_
18
Re[
]
18.......
3
xy
R,
[
17
R
[
]
17.......
Sy
R ]6 Re [ ] 16....... Sy
R[5
R[]
15
Sx
R
a4
R[]
14
x
Ra[____13
Ra[
113
R ]2 R ]12
RO 1 R[] M
N Ro ] 10
[ JLASTX
Program Memory
000
001 51
002 51
003 51
004 51
005 51
/_\
/_\
220 51
221 51
222 51
223 51
224 51
1-6
Figure 1-1.
HP-97 Keyboard and Memory