RS-232 interface for GPS timing receivers

[texaspyro]

Long ago, I did a small board for interfacing the Trimble Resolution-T timing receiver to an RS-232 interface with support of the 1PPS output on pin 1.  It also has connectors and mounting holes for the Adafruit Ultimate GPS and CN06 Ublox Neo-6 receivers.  Nick Sayer's Venus Skytraq timing receiver board (on Tindie) is pinout compatible to the Adafruit.   It's very easy to wire up to other GPS modules that have logic level serial ports.  For some strange reason, I've been getting several requests for more  info on the board.  I'm not going to be building any, but you can.  Here is a link to a more detailed thread:

https://www.eevblog.com/forum/projects/rs-232-board-for-gps-modules-(trimble-resolution-t-adafruit-cn06-etc)/new/#new