Celestial Firmware
Current Firmware: v001.005.102
Released: March 28, 2023
- Now compatible with the Sony HUB in HSS, TTL, and manual exposures.
How to Update Your Celestial's Firmware
Celestial Firmware History
A list of firmware updates with details and release dates. The firmware 'v001.005.102' update includes ALL PREVIOUS UPDATES that have been released.
- Removed bug that would occasionally display a -0.2 error on the unit and power down the unit unexpectedly.
- Enables faster scrolling through flash and model power. By holding down the encoder button for 3s, the user can then adjust the flash or model power by full-stop increments instead of 0.1 stops.
- Fixed bug where the flash unit would occasionally detect an error and force the unit off when the error was not present.
- Fixed bug where if a flash unit was remotely toggled off and back on too quickly, it would turn off the internal radio and stop the user from turning the unit back on remotely.
- Fixed bug where the battery would fail to communicate the proper state of charge information when first powering on the unit.
- Improved performance when controlling the slave eye using remote device.
- Please note this firmware update will take ~ ½ the amount of time as previous Celestial updates. However, your HUB must be on the latest firmware to complete the update.
- Improved TTL performance on both Nikon and Canon systems.
- Improved compatibility with FusionTLC’s Raven. The flash unit’s configuration is no longer overwritten by the Raven – flash mode and model mode now remain the same when powering on via the Raven.
- Deactivate Zone D (CH 4, 8, 12, 16) TTL as it is not supported by camera manufacturers.
- A user can shut down the battery completely by holding down the power and encoder button for 5 seconds. The only way to wake the battery is by connecting it to the charger.
- Updated the battery indicator on the user interface to display battery life more accurately.
- Fixed bug where battery display would come up showing less than full after charging the battery overnight.
- Improved color consistency and output power in Color Mode
- TTL zones have been remapped. Zone A = CH 1, 5, 9, 13. Zone B = CH 2, 6, 10, 14. Zone C = CH 3, 7, 11, 15. Zone D (if supported by camera) = CH 4, 8, 12, 16.
- TTL is now compatible to be used with with FusionTLC’s Raven. See their website for a list of supported camera models.
- Fixes bug when communicating with FusionTLC’s Raven where it could not toggle lights in CH 2, 3, or 4 into HSS mode by toggling the shutter speed above X sync on your camera.
- Fix bug where unit leaves thermal mitigation mode when the battery overheats
- Fix bug where rotary encoder moves 0.1 f-stop from the previous value when the unit is first powered on