Arcom Controllers RC210 (M128 CPU)
firmware v6.041
Arcom Controllers · Released Jan 22, 2015 · First seen Sep 9, 2026
Source:
arcomcontrollers.com
v6.041 is not the latest firmware for the Arcom Controllers RC210 (M128 CPU): the current version is v6.0454 (January 5, 2021). Go to v6.0454
In short — summary by updatemystuff.com
Davis Weather Station wind direction readback now supports compass heading or degrees via new *2123x command.
- Davis Weather Station wind direction can be read as compass heading (N, NE, NNE, etc) or degrees
- New *2123x command to select readback format (0=degrees, 1=compass points)
Written from Arcom Controllers's release notes, which are printed in full below.
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What's in this update
Note: This firmware version requires RCP 6.04 or later Added capability to Davis Weather Station wind direction readback to use compass heading (ie. N, NE, NNE, etc) or degrees New programming command
- 2123x where x=0 for readback in degrees or x=1 for readback of compass points
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