Reference Guide

3-280 Full Command and Function Reference
Input/Output (RPN):
Level 2 Level 1 Level 1
y x
→
y
x
'symb
1
' 'symb
2
'
→
'XROOT(symb
2
,symb
1
)'
'symb' x
→
'XROOT(x,symb)'
y 'symb'
→
'XROOT(symb,y)'
y_unit x
→
y
x
_unit
1/x
y_unit 'symb'
→
'XROOT(symb,y_unit)'
Input/Output (ALG):
Argument 1 Argument 2 Level 1
y x
→
'symb
1
' 'symb
2
'
→
'XROOT(symb
1
,symb
2
)'
'symb' x
→
'XROOT(symb,x)'
y 'symb'
→
'XROOT(y,symb)'
x y_unit
→
y
x
_unit
1/x
'symb' y_unit
→
'XROOT(symb,y_unit)'
XSEND
Type: Command
Description: XModem Send Command: Sends a copy of the named object via XModem.
A receiving calculator must execute XRECV to receive an object via XModem.
The transfer occurs more quickly if you start the receiving XModem after executing XSEND.
Also, configuring the receiving modem not to do CRC checksums (if possible) will avoid a 30 to
60-second delay when starting the transfer.
If you are transferring data between two calculators, executing {AAA BBB CCC} XSEND
sends AAA, BBB, and CCC. You also need to use a list on the receiving end ( {AAA BBB
CCC} XRECV , for example).
Access: …µ XSEND
Flags: I/O Device (–33), I/O Device for Wire (–78)
Input/Output:
Level 1/Argument 1 Level 1/Item 1
'name'
→
See also: BAUD, RECN, RECV, SEND XRECV
XSERV
Type: Command
Description: XModem Server Command: Puts the calculator in XModem server mode. When in server mode,
the following commands are available:
P: Put a file in the calculator
G: Get a file from the calculator
E: Execute a command line
x
y