HP HP-97 - Page 69

HP-97
Component-Level Maintenance
Table 4-3., ROM Contents (Continued)
REFERENCE HP PART COMPONENT CONTENTS
us ¥%1818-0228 ROM 1 PRIMARY REGISTERS 0-9, A-E, I
+1818-0550 H.MS = & H.MS +
ué *%1818-0226 ROM 2 PROGRAM STEPS 113-224
+1818-0551 TRIG FUNCTIONS
EXPONENTIAL FUNCTIONS
LOGARITHMIC FUNCTIONS
R->D, D<R
P->R, R&P
DEL
u7 1818-0233 ROM 3 PRINTER (INSTRUCTION/FUNCTION
NAMES)
us 1818-0229 ROM 5 PROGRAM STEPS 000-112
PRINTER MNEMONICS
KEY CODE DISPLAY
u9 1818-0230 ROM 6 SECONDARY REGISTERS 10-19
DISPLAY FORMAT
FLAG STATUS
PROGRAM COUNTER
SUB-ROUTINE RETURN STACK
DIGIT ENTRY SCRATCH
¥ Part number 1818-0267 ROM 0 must be used if American Micro-systems,
Inc. part number 1820-1596 ACT is used.
¥%¥ Part number 1818-0228 ROM 1 must be used with part number
1818-0226 ROM 2 only.
+ Part number 1818-0550 ROM 1 must be used with part number 1818-0551
ROM 2 only.