NexStar Resource Site

line.gif (861 bytes)
Pop-Up Info Window
(close when finished)
line.gif (861 bytes)

How to Upgrade StarSense Camera Firmware

Linux users, Sascha Peilicke has an excellent how to article here.

To update the StarSense Camera firmware, you will need the Celestron Firmware Manager (referred to as CFM for the rest of this document) from Celestron's web site:

https://software.celestron.com/updates/
Click the CFM folder and download the "zip" file and follow the directions below.

OR

https://www.celestron.com/pages/manuals-software
Click the Drivers and Software category link, then Show More towards the bottom of the page and search for the Celestron Firmware Manager.  Download the "zip" file and follow the directions below.

CFM uses Java (download the latest from www.java.com) to work on Windows, macOS and Linux.

Updating the camera also requires a connection between the USB port on the camera and your PC or laptop. For details on the cable required, read this.  Note that you can either connect your hand control at the same time or just the camera - CFM automatically detects all connected devices and behaves accordingly.  Alternately, if your scope has Celestron WiFi (built-in on the Evolution and Astro Fi, available as an add on for many mounts by using the Celestron SkyPortal or SkyQ Link WiFi module), you can connect your PC to the scope's WiFi network and connect without cables.  This requires you to change the connection method in CFM's Options/Connections menu to WiFi.

After downloading CFM, you must then "unzip" or "extract" it to a folder on your computer.  Don't lose track of the location of this folder as you will need to navigate to it to start CFM later.

Upgrade Process

  • Connect your PC/laptop to the USB port on camera or the scope's WiFi network.
  • Power up the scope to provide power to the camera.
  • Open the folder where you unzipped and double-click CFM icon.  There might be two CFM icons - only one will open the orange CFM program window.
  • CFM will automatically scan for the connected camera.  After locating it, the top section of CFM will state it has detected the camera.
  • CFM will also automatically download all packages (firmware) in the center section.  Note that this can occur without being connected to the camera - for example, if your scope is out in an observatory without Internet access, you could start CFM while your laptop is connected to the Internet and later take the laptop out to the observatory.
  • Once the download is complete, click the Update button in the bottom section to load the firmware into the camera.

Additional Notes

  • If you have problems getting CFM to load the firmware into the camera, close CFM, look in the folder where you unzipped CFM and delete the Packages folder.  Start the process again.  Note it will take a few minutes for CFM to download all the packages via the Internet.

line.gif (861 bytes)

line.gif (861 bytes)
Copyright
Michael Swanson
 
  Contact the webmaster:
swanson.michael@usa.net