* SPI interface
* other parts in this Atmel DataFlash series can optionally be used
* [SkyTraq](http://www.skytraq.com.tw/) Venus634FLPx GPS receiver
- * on-board [Taoglas AP.17A.01[(http://www.taoglas.com/antennas/GPS_Antennas/Internal_GPS_-_Active_Patch_Modules/)
+ * on-board [Taoglas AP.17A.01](http://www.taoglas.com/antennas/GPS_Antennas/Internal_GPS_-_Active_Patch_Modules/)
single-stage active patch antenna
* U.FL connector with 3.3V DC can be re-purposed for optional external amplified antennas
* async serial interface