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Manuals & Software

Manuals

Drivers and Software

Product Info Sheets

Latest Firmware Updates

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Update your Celestron product firmware by downloading and running the Celestron Firmware Manager (CFM)

Product	Version	Release Date	Updates
Advanced VX (AVX)	7.15.8270	November-2018	Retuned feedback loop. Improves tracking slightly and slewing at rates 2 - 6. Reduced drop error at the end of a goto operation.
AMW007 WiFi module (3rd generation)	1.2.0.10	February-2018	Initial Release
Astro Fi	7.17.0031	April-2020	Bug Fix: Data corruption on SSA camera when used with internal Gen3 WiFi
CGX	7.17.0031	April-2020	Eliminate switch failure false alarms Bug Fix: Data corruption on SSA camera
CGX-L	7.17.0031	April-2020	Eliminate switch failure false alarms Bug Fix: Data corruption on SSA camera
NexStar Evolution	7.17.0098	April-2020	Bug Fix: Version number not reported correctly. Bug Fix: Wifi config error introduced by 7.17.0031
	7.17.0031	April-2020	Bug Fix: Data corruption on SSA camera when used with internal Gen3 WiFi
Motorized Focuser Accessory	7.16.9300	December-2019	Mitigation of potential damage caused by user attempting to use wrench to turn focus motor while powered on
NexStar+ Hand Control	5.30.9200	August-2019	Patch : account for additional modules, including those that failed after April 6th. Bug Fix: Patch in 9104, could fail on August 17th for some modules.
SkyPortal WiFi Accessory (3rd generation)	3.1.9120	July-2019	Bug Fix: WiFi would lock up if user lost connection to WiFi attempted to reconnect Bug Fix: Improved reliability of CFM updates over WiFi
StarSense Accessory Camera	1.2.13343	January-2014	Support for changes made in 1.09.13346 of the Hand Control firmware.
StarSense Accessory Hand Control	1.20.20244	September-2020	Feature: added Peripheral menu similar to NS+ for mounts like Evolution and AstroFi Bug Fix: communication to the mount/accessories is more reliable during the first 15 seconds while waiting for the SSA Camera to wake up (was causing short run away slews) Bug Fix: StarSense HC can now be updated over aux bus (e.g. WiF or PC port)
StarSense Interface Box For SkyWatcher Telescopes	1.0.6032	March-2016	Initial Release

Latest Software Updates

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Product	Version	Release Date	Updates	Downloads
USB ASCOM Driver for Focuser	1.5.0	December-2019	Corrected bug causing frequent drop outs. Removed "backlash" features from main UI	Download
Celestron PWI	2.3.5	August-2020	Hotkeys feature overhauled Added deadzone setting to Gamepad configuration Reconfigured speed ranges on Gamepad configuration Feature added to goto a specfic RA/Dec location Updated the manual Corrected behavior of ASCOM_Telescope.SideOfPier() Added fix for ASCOM guiding on mounts with old firmware (less than 6.18) Added ASCOM.Action(Telescope:AddAlignmentReference,ra:dec) Revised PEC dialogs to make them more clear Slew rates for the mount and focuser persist when the dialog is hidden/closed Bug fixes	Download
Celestron Firmware Manager	2.7.9144	August-2019	Bug fix: Wifi Bridge Dialog boxes showing when connection is restarting	Download
Celestron Focuser Utility	1.0.0	December-2018	Initial release	Download
PecTool	1.0.18	July-2018	Updated instller to support Windows 7/8	Download