Central Unit Firmware
IMPORTANT!
Only download these firmware's if your current Central Unit firmware
version is 2.00 or higher. If your current version is lower than 2.00, the
end-of-generation version for that hardware revision is 1.19.
Central Unit firmware is loaded using the Close Talk Loader
Windows software which is a free product found on the download pages.
NOTE: Please see updated firmware loading information at the
Close Talk Loader page.
Firmware version history.
If your current firmware is higher or equal to 2.06:
Central
Unit Firmware Version 2.16 - English, 24 604 bytes
Central
Unit Firmware Version 2.16 - Swedish, 24 604 bytes
Central
Unit Firmware Version 2.13 - English, 24 604 bytes
Central
Unit Firmware Version 2.13 - Swedish, 24 604 bytes
Central
Unit Firmware Version 2.12 - English, 24 604 bytes
Central
Unit Firmware Version 2.12 - Swedish, 24 604 bytes
If your current firmware is higher or equal to 2.00 and lower
than 2.05:
Central
Unit Firmware Version 2.05 - English, 24 604 bytes
Central
Unit Firmware Version 2.05 - Swedish, 24 604 bytes
Upgrading from 2.00-2.05 to a higher firmware revision than 2.05 requires
hardware modifications.