Reference Guide

Error and Status Messages A-7
Messages Listed Alphabetically (continued)
Message Meaning # (hex)
Protocol Error
Received a packet whose length was shorter
than a null packet.
Maximum packet length parameter from
other machine is illegal.
C07
Receive Buffer Overrun
Kermit: More than 255 bytes of retries sent
before calculator received another packet.
SRECV: Incoming data overflowed the
buffer.
C04
Receive Error
UART overrun of framing error. C03
Receiving
Identifies object name while receiving. C0E
Retry #
Indicates number of retries while retrying
packet exchange.
C0B
Select a model
Select statistics curve fitting model. 614
Select plot type
Select plot type. 60C
Select repeat interval
Select alarm repeat interval. 61B
Sending
Identifies object name while sending. C0D
Sign Reversal
HP Solve application or ROOT unable to
find point at which current equation
evaluates to zero, but did find two
neighboring points at which equation
changed sign.
A05
Single Equation
Only one equation supplied to Multiple-
Equation Solver. Use HP Solve application.
E402
Timeout
Printing to serial port: Received XOFF and
timed out waiting for XON.
C02
Too Few Arguments
Command required more arguments than
were available on stack.
201
Too Many Unknowns
Multiple Equation Solver can’t calculate a
value given the current knowns. Supply
another value or add an equation.
E404
Transfer Failed
Ten successive attempts to receive a good
packet were unsuccessful.
C06
Unable to find root
PROOT is unable to determine all roots of
the polynomial.
C001
Unable to Isolate
ISOL failed because specified name absent
or contained in argument a function with no
inverse.
130