Arcom Controllers RC210 (M128 CPU)
firmware v3.56
Arcom Controllers · Released Oct 8, 2003 · First seen Sep 9, 2026
Source:
arcomcontrollers.com
v3.56 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
Expands DVR track usage to all 20; requires new vocabulary IC hardware to work
- DVR tracks in programmable messages expanded from 13 to all 20
- Requires new vocabulary IC hardware for proper operation
Written from Arcom Controllers's release notes, which are printed in full below.
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What's in this update
This version is the same as 3.55 below but contains the new vocabulary.
USE ONLY IF YOU HAVE UPGRADED TO THE NEW VOCABULARY IC.
IF YOU HAVE NOT, THIS VERSION WILL NOT SPEAK PROPERLY All the updates and changes of Version 3,55, plus the ability to use all 20 DVR tracks in any programmable message.
Previously, you were limited to the first 13 DVR tracks.
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