Subelement F: Other Equipment and Networks— Topic :
Question 43F1
Element 9 (GMDSS Maintainer)A typical PC program that is used widely for logging and troubleshooting NMEA 0183 data is:
Explanation
NMEA 0183 is a standard for communicating with marine electronic devices, often used in amateur radio for GPS data or other position reporting. It typically uses an RS-232 serial connection and transmits plain text sentences.
**HyperTerminal** (or similar terminal emulator programs) is designed to connect to serial ports and display the incoming text data in real-time. This functionality is crucial for logging, monitoring, and troubleshooting NMEA 0183 streams, as you can see the raw sentences being transmitted, check their format, and identify any issues.
**Excel**, a spreadsheet program, **Windows Explorer**, a file manager, and **Microsoft Word**, a word processor, are not designed to interface directly with serial ports to capture and display live data streams. While data might eventually be imported into Excel, these programs lack the fundamental serial communication capabilities required for real-time logging and troubleshooting of protocols like NMEA 0183.
Related Questions
42F5 What are the most commonly used IP addresses for routers?42F6 In an Ethernet network, the available bandwidth is shared between all nodes within the same:43F2 what is the maximum signal voltage range that an NMEA-0183 unit must be capable of handling without damage?43F3 The current and most recent version of NMEA 0183 uses what standard for data communications?43F4 What type of data communication is used for NMEA 0183.