INSTRUCTIONS FOR"B2-BUF"
B2-BUF IS A SET OF
ROUTINES TO ACCESS ANY
HP-41 REGISTER
INCLUDING EXTENDED
MEMORY. REQUIRED EQUIP:
DEVIL MODULE.
KEY      PURPOSE
----------------------
 A    RECALL REGISTER
 
 B    ENTER CODE AND
    STORE AT ADDRESS
 
 C    STORE BUFFER@ADR.
 
 D    VIEW BUFFER
 
 E    LOAD BUFFER
 
 a    RECALL REG. GROUP
 
 b    STORE REG. GROUP
 
 c   DECODE "X" REGISTER
 
 d SELECT BUFFER POINTER
 MODIFY BUFFER AND STORE
    TO SELECTED REGISTER
 
SET FLAG 2 FOR HEX INPUT.
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