Posted 10/1/2007 12:19 (#212730 - in reply to #212380) Subject: Re: AgLeader GPS 4100
roaming
Firmware v3.2 does not understand the NMEA quality message from XP/HP/RTK, and so ignores the GPS signal commpletely. Unfortunately, there is no XP/HP/RTK-compatible firmware for the small touchscreen. You'll have to change signals or change displays.