Pascal schrieb:

So, I remind the owners of Map276C to pay attention to this setup,
letting the unit send only the optional messages if needed; selecting
a batch between this two extremes would be advised.


The best option is to find out which messages your listeners need to
function properly, and only setting the absolute minimum data set.

You could as well rise the NMEA baudrate to 9600, if all your listeners
support this, but only if there is no other means to relax the 4800 baud
link. If possible, stay with the standard 4800 Baud rate, since most
listeners simply expect it to be like this.

- Carsten