Serial Port: <tt>/dev/zyfer<i>u</i></tt>; 9600 baud, 8-bits, no parity<br>
Features: <tt>(none)</tt>
<h4>Description</h4>
<p>This driver supports the <ahref="http://www.zyfer.com/">Zyfer GPStarplus</a> receiver.</p>
<p>The receiver has a DB15 port on the back which has input TxD and RxD lines for configuration and control, and a separate TxD line for the once-per-second timestamp.</p>
<p>Additionally, there are BNC connectors on the back for things like PPS and IRIG output.</p>