Arcom Controllers RC210 (M128 CPU) firmware v6.043

Arcom Controllers · Released Oct 25, 2015 · First seen Sep 9, 2026

Source: arcomcontrollers.com

v6.043 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

Fixed PTT dropping during multi-macro speech; added Constant ID feature for per-Port compliance

  • Fixed PTT dropping between spoken elements with multiple macros
  • Added Constant ID feature for per-Port regulatory compliance
  • ID control changed to per-Port basis; false startup alarms fixed

Written from Arcom Controllers's release notes, which are printed in full below.

Was this useful?

What's in this update

Note: This firmware version requires RCP 6.043 or later Fix​ed issue where PTT dropped between spoken elements when more than one Macro generates speech Added new feature to allow for Constant IDs (based on Initial ID Timer) to be sent regardless of repeater activity on a Port-by-Port basis For example, if enabled on Port 1 and Port 1's Initial IDTimer is set to 10 minutes,, IDs will be sent out Port 1 every 10 minutes even if there is no otheractivity.

This helps non-US users comply with their local regulations.

New Programming Command:

  • 8009x where x = 1 for Constant ID or 0 for normal Timer controlled IDs for the current​ly unlocked Port Changed ID on COS or PTT is changed from being global to a per-Port basis:
  • 2121x where x=0 to start on COS, x=1 to start on PTT on whichever Port is currently unlocked Disable Analog Alarms during controller startup to prevent false alarms

updatemystuff.com never hosts firmware files — always download from the official source.

Get it from Arcom Controllers

Watch the RC210 (M128 CPU) for updates

Create a free account and get an email the moment Arcom Controllers publishes new firmware.

Create account & watch

Other versions for this product

See the full firmware history for the RC210 (M128 CPU)