WP 34S Owner‘s Manual
Edition 2.2
Page 51 of 103
Name
Keys to press
in modes Remarks
PUTK
PUTK
a
All
Assumes a key code in address
a
. Stops pro-
gram execution, takes said code and puts it in
the keyboard buffer resulting in immediate ex-
ecution of the corresponding call.
is re-
quired to resume program execution.
May help in user interaction with programs.
P
P
n
\
Exchanges the user program space with the
contents of flash segment
n
(see
above
).
RAD
DECM
Sets angular mode to radians.
RAD
…
DECM
Takes
x
as radians and converts them to the an-
gular mode currently set.
RAN#
DECM
Returns a random number between 0 and 1 like
RAN in
HP-42S
.
Integer
Returns a random bit pattern for the word size set.
RCF
RCF
s
\
Works like RCL but recalls from a register in
flash memory. Also the six recall arithmetic op-
erations may be performed like with RCL.
RCF
s
RCF.RG
…
\
Recovers all general purpose registers from the
backup region (see SAVE and
above
).
RCF.ST
…
\
Recovers the system state from the backup re-
gion (see SAVE and
above
).
RCL
\
See the
addressing table above
for
C
RCL.
RCLM
s
\
Recalls mode settings stored via STOM as de-
scribed
above
.
RCLM
s
RCLS
RCLS
s
\
Recalls 4 or 8 values from a set of registers
starting at address
s
, and pushes them on the
stack. This is the converse command of STOS.
RCL+
s
\
Recalls the content of address
s
, executes the
specified operation on it and pushes the result
on the stack.
E.g. RCL
–12 subtracts
r12
from
x
and displays
the result (acting like
12
, but without
losing a stack level). In analogy,
C
RCL
–12 sub-
tracts
r12
from
x
and
r13
from
y
.
See the
addressing table above
for
C
RCL.
RCL
–
s
RCL×
s
RCL/
s
