The dGPS sensor manual has a reference to use I2C commands to turn on and turn off the extended firmware functions that provide HDOP, altitude and number of sats data. The manual also states that these extended functions can slow down dGPS processing.
I am seeing some long delays in updating distance to waypoint data from the navigation block. I would like to turn off the extended firmware functions temporarily to see if the distance data gets updated quicker. However, I don’t know how to send I2C commands to the dGPS via the NXT-G configuration software, or if it’s even possible.
I would appreciate any guidance I can get on how to send I2C register change commands to the dGPS sensor.