: Version 4.11 introduced new Talker Identifiers and GNSS Identification tables, allowing devices to clearly distinguish which specific satellite system is providing a position fix. GSV Sentence Errata
| Industry Group | Price (NMEA Member) | Price (Non-Member) | |---|---|---| | Marine Industry | $1,000 | $2,000 | | Government / Industrial / Testing | $2,500 | $5,000 | | Consumer Electronics | $2,500 | $5,000 |
First, a reality check. NMEA 0183 is not a software library. It is an electrical and data protocol standard. The latest official release is (sometimes referred to as v4.10 plus errata). Nmea 0183 Version 4.11 Pdf-
4800 baud, 8 data bits, no parity, 1 stop bit (4800 8-N-1).
Data is sent in printable ASCII form, consisting of specific "sentences". : Version 4
This guide serves as a technical overview and implementation reference based on the general specifications of the v4.11 standard.
Single-talker, multi-listener unidirectional serial communication. It is an electrical and data protocol standard
Version 4.11 documents contain an errata section that corrects mistakes from v4.10. Without these, you might design a system around an erroneous sentence definition.