ftm300gpsmod
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ftm300gpsmod [2022/04/13 10:23] – [Method] m0smu | ftm300gpsmod [2022/04/13 10:49] (current) – ei5iyb | ||
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====== How to connect external GPS module to Yaesu FTM-300 ====== | ====== How to connect external GPS module to Yaesu FTM-300 ====== | ||
+ | ==== TL;DR ==== | ||
+ | Yaesu FTM-300 requires higher logic levels than BN-220 can provide. MAX3232 is used to translate lower TTL logic levels to higher RS232 logic levels - [[https:// | ||
====== List of parts ====== | ====== List of parts ====== | ||
==== Production ==== | ==== Production ==== | ||
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- Open the View menu and select Configuration View | - Open the View menu and select Configuration View | ||
- {{:: | - {{:: | ||
- | - Select GNSS in the left hand pane and ensure only GPS, SBAS and QZSS are enabled. Ensure Galileo and GLONASS are DISABLED. | + | - Select GNSS in the left hand pane and ensure only GPS, SBAS and QZSS are enabled. Ensure Galileo and GLONASS are DISABLED. Make sure you click '' |
- {{:: | - {{:: | ||
- | + | - Select NEMA in the left hand pane and set Main Talker Id to '' | |
- | ==== TL;DR ==== | + | - {{:: |
- | Yaesu FTM-300 requires higher logic levels than BN-220 can provide. MAX3232 is used to translate lower TTL logic levels | + | - Finally we need to save the configuration |
+ | | ||
+ | - {{:: | ||
+ | - Test the configuration by disconnecting and powering down the module | ||
+ | | ||
+ | - You should only see messages that start '' | ||
+ | - {{:: | ||
+ | - Ask Simon - M0SMU for help in Discord if you get stuck | ||
ftm300gpsmod.1649845383.txt.gz · Last modified: 2022/04/13 10:23 by m0smu