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"No. But while the world argues about IP addresses and cloud connectivity, 4.11 will still be here. It’s the last good protocol. The one that never forgets where it came from."
If you are integrating echo sounders, pay attention. Version 4.11 clarifies the ambiguous use of:
Standard 4800 baud; High-speed (HS) variants up to 38,400 or 115,200 baud. Nmea 0183 Version 4.11 Pdf-
Transmits data as printable ASCII sentences starting with a $ and ending with a checksum and .
Some of the key features of NMEA 0183 Version 4.11 include: The one that never forgets where it came from
The checksum is the 8-bit XOR of all characters between the $ and the * , excluding those characters themselves.
NMEA 0183 data is transmitted as ASCII text strings called "sentences." Version 4.11 maintains the classic structure to ensure backward compatibility. Some of the key features of NMEA 0183 Version 4
Version 4.11 (ratified in 2019) is not your grandfathers NMEA. It is a hybrid beast designed to bridge the gap between legacy talkers and modern IoT networks.
