1 New features in version 4.12.1
1. Galileo OSNMA support has been added.
2. When logging RINEX files, the receiver now uses RINEX v3.04 by default (instead of v2.11).

2. Improvements in version 4.12.1
1. It is now possible to configure the PPS pulses to be generated every 4 seconds.
2. Decoding of Galileo I/NAV ephemerides in difficult environment has been improved.
3. The state of the PPS output signal is undefined when the receiver boots.
4. The spoofing detector has been improved and identifies more types of spoofers.
5. The handling of VRS correction data has been refined to improve position accuracy.
6. When using "setUMSDOnConnect,on" and the USB cable is disconnected, the internal disk
is now automatically re-mounted and logging resumes.
7. Handling of antenna phase center offset has been improved.
8. Decoding of BeiDou ephemerides in dificult environment has been improved.
9. Antenna in-rush current limitation has been increased.
10. A new command setIpKeepAlive has been added to allow the customer to enable and
configure TCP/IP keepalive functionality on the IP and IPS ports.
11. The receiver now has full support of the QZSS J04.