Arcom Controllers RC210 (M128 CPU)
firmware v4.49
Arcom Controllers · Released Jan 15, 2006 · First seen Sep 9, 2026
Source:
arcomcontrollers.com
v4.49 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
Icom remote base now accepts 5 decimal places without offset, DVR relocated fixing vocabulary.
- Icom remote allows entering up to 5 decimal places without offset
- DVR changed from track 20 to 19 fixing 'Zero' vocabulary
- Offset required when entering only 100/10/1 Khz frequency values
Written from Arcom Controllers's release notes, which are printed in full below.
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What's in this update
Workaround and feature change The User DVR feature now uses DVR Track 19 instead of Track 20.
As a result, Vocabulary word "Zero" now works properly in Messages. (this is a workaround for a compiler bug) Icom remote base programming changed slightly (bug fix and enhancement).
You may enter up to 5 digits past the decimal point, in which case no offset entry is necessary (the controller assumes no offset).
If you enter only 100 Khz, 10 Khz and 1 Khz, you must use offset.
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