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Debugging with RMHost
310 Copyright © 2000 ARM Limited. All rights reserved.. All rights reserved. ARM DUI 0137A
RMHost could not load the specified JTAG controller
This is displayed when the JTAG controller DLL could not be loaded.
RMHost internal error
Indicates some consistency failure inside the RMHost controller. You
must report this error to your supplier, along with a description of the
events leading up to the error.
RMHost protocol error (internal error)
The RMHost controller detected that it was about to violate the
RealMonitor protocol, and aborted the operation. This must be treated in
the same way as an internal error, and must be reported to your supplier.
RMTarget does not support an expected feature
The RMHost controller sent a command to the monitor that was not
understood. This typically indicates an error in the RMTarget build,
because the controller checks that a command is supported before using
it.
RMTarget entered panic state (debug event while stopped)
The monitor detected a debug event (such as a breakpoint) while it was
already stopped, and has gone into panic state. This should not occur
during normal operation, and usually indicates a user error. For example,
this might occur if you have set a breakpoint on some code that is used by
an interrupt routine. The target must be reset.
RMTarget protocol error
The controller has detected a violation of the RealMonitor protocol by the
target. This usually indicates a target fault, which can typically be
resolved by resetting it.
RMTarget version does not match RMHost version
As part of initialization, the controller checks that the version number of
the target matches its own version number. If they do not match, the
controller cannot connect to the target. The version number is used in this
way to protect against changes in the RealMonitor protocol between
versions.
Unknown RMTarget error
RMTarget is reporting an error that is not understood by RMHost. See the
description of the pointer to the error block in the ARM RMTarget
Integration Guide.