Arcom Controllers RC210 (M128 CPU)
firmware v4.65
Arcom Controllers · Released Nov 12, 2006 · First seen Sep 9, 2026
Source:
arcomcontrollers.com
v4.65 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
Adds Alarm Input interrogation commands, fixes Port 3 CW ID and RCP unlink bugs
- Adds Alarm Input state interrogation commands
- Fixes Port 3 CW ID regression
- Fixes RCP port unlinking issue
Written from Arcom Controllers's release notes, which are printed in full below.
Was this useful? Thanks.
What's in this update
Feature addition and bug fix Fixed introduced bug (which was broken in 4.64) where if a selected Courtesy Tone's Tone 1 on Port 3 was programmed to zero, it would force Port 3 to CW ID on every hangtime.
Fixed issue where RCP didn't properly unlink all Ports in both directions prior to starting an upload Added new command(s) to interrogate state of Alarm Inputs.
Note: This firmware version requires RCP 5.07 or later
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from Arcom ControllersWatch the RC210 (M128 CPU) for updates
Create a free account and get an email the moment Arcom Controllers publishes new firmware.
Create account & watch