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Remote log
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   The `target amd-eb' command creates a file `eb.log' in the current
working directory, to help debug problems with the connection.
`eb.log' records all the output from `EBMON', including echoes of the
commands sent to it.  Running `tail -f' on this file in another window
often helps to understand trouble with `EBMON', or unexpected events on
the PC side of the connection.