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APPENDIX E - COMMAND-LINE ERROR MESSAGE SUMMARY
Command Line Errors
There are numerous ways in which what is typed on the command line may not be appropriate. If
Xplor8 detects an error, it replies by echoing the command line to the Command history window with
a left-pointing arrow and an explanatory message. The following table lists all the errors that may
occur. Most are self-explanatory; brief guidance notes are included where appropriate:
Command line error message Notes
Unrecognized command Basic error message
Project error - command not available Project file has errors. Open 'Settings', then
click 'OK' for a list of the errors
Not available when disconnected COM port is closed
Requires Monitor Mode MCU needs to be running the Monitor
firmware. Reset the MCU with the necessary
voltages on its pins
Not available in Monitor Mode
Cannot interrupt running program Command cannot be used while a program is
being run on the MCU
Cannot interrupt while tracing Command cannot be used while a program is
being traced on the MCU
Not available in User mode
Already disconnected
Already connected
Monitor/User switch not available The General Purpose switching function has
not been set up
Already in connected/monitor mode
Already in user mode
Address(es) overlap undefined memory Command arguments, or the loading
addresses in an S19 file, overlap undefined
memory
Address(es) overlap RAM (should never occur)
Address(es) overlapI/O Registers Command arguments, or the loading
addresses in an S19 file, overlap the I/O
registers
Address(es) overlap ROM Command arguments, or the loading
addresses in an S19 file, overlap undefined
ROM
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