Vayu Cape Application Notes

This page contain Application Notes about how to setup Yantrr Beaglebone Vayu Cape with Beaglebone Black.

Configuring for Data Connection Vayu 2G & 3G capes

Data connection is established based on PPP protocols. Wvdial is mainly used to configure the dialup settings. For setting up various settings for PPP connection and establishing a data connection , follow this: Configuring for Data Connection It contains:

• Way to setup the Vayu 3g Capes
• How to write wvdial conf files
• Sample wvconf file for AT&T and T-Mobile USA

Configuring for GPS Location and Time Synchronization

GPS on the 2G & 3G capes are used for mainly:

• Basic location and coarse time as NMEA-0183 message from the serial UART ttyO4 port
• Fine 1PPS Time synchronization by running a NTP server for Debian Wheezy, follow this Configuring for GPS Location and Time Synchronization