\hypertarget{synopsis}{}\subsection{Synopsis}\label{synopsis}


{\tt  TREC {\em  appid } , {\em  file\_\-name } }

  \begin{TabularC}{2}
\hline
 appid & The Telemetry Source Packet Application ID to listen for.  \\\hline
 file\_\-name & The name of the telemetry output file. \\\hline
\end{TabularC}


\hypertarget{description}{}\subsection{Description}\label{description}


The TREC application recoreds incomming GLAST BFEM telemetry packets to disk. Any BFEM Application ID is available. The packet data is recorded directly to the output file as received. The TRX application or the BIU simulator must be running.