• Home/Start Here ▾
    • 0 - Home Page
    • 1 - New Users Start Here
    • 2 - Front Panel Pinouts ▾
      • Original Gemini-2 Version
      • New Gemini-2 Mini
    • 3 - Definitions
    • 4 - Tutorials ▾
      • 4.1 Quick Start & Screen Alignment
      • 4.2 Hand Controller
      • 4.3 Add a star to a model
    • 5 - Videos ▾
      • 5a - Videos by Scott Losmandy on YouTube
      • 5b - Gemini.com Videos
    • 6 - Connecting Gemini-2 to Computer ▾
      • 6a-Download Gemini ASCOM Driver
      • 6b- Connecting Gemini-2 to a computer
      • 6c-Using ASCOM with windows
      • 6d - Multiple Gemini-2 on network
    • 7 - G2 vs. G1 modeling
    • 8 - Web Interface Pages
    • 9 - Setting Limits - Very Important
    • 10 - Installing Gemini.net ASCOM driver
    • 11 - FAQ about Gemini-2
    • 12 - Firmware versions and updating.
    • 13 - Rules that Gemini-2 follows:
    • 14 - A little history
    • 15 - 25 Years of Gemini
  • Gemini 2 ▾
    • Trouble Shooting Tips
    • Using the Gemini 2 controller ▾
      • Definitions
      • Initial Alignment and Startup
      • Navigating Hand Controller Menus
      • Navigating the Internal Web Pages
      • Semi-Automatic Alignment Method
      • Setting Limit switch drawing
      • Polar Axis Assist
    • Connecting to Ethernet Port ▾
      • Connecting to Ethernet Port
      • Configuring Win 10, Win7 & XP for Static IP
      • Enabling NetBIOS on Windows Networks
      • Adding WiFi to Gemini-2
      • Ethernet Connection methods/drawings
      • Configuring The ASCOM Driver's Ethernet connection
      • Adding the Gemini-2 to FTP network places
    • Updating Gemini Firmware ▾
      • How to tell firmware versions
      • Update Gemini Firmware Methods
      • Using the Gemini Firmware Updater Program
      • Removing and Replacing micro-SDcards
      • Adding Catalogs to the Hand controller
    • Frequently Asked Questions
    • Gemini Repair Facilities/People
    • Gemini-2 Documentation ▾
      • Movies produced for this site
      • Front Panel Pinouts and Connection Function Descriptions ▾
        • Original Gemini-2
        • Gemini-2 Mini
      • Cable Wiring ▾
        • Serial Port Wiring
        • Serial Port Modes
        • Losmandy Serial Cable
        • Hand Controller Cable
        • Hand controller Extender Addon
      • Losmandy Motors
      • GPS Receivers
      • Gemini-2 Features
      • Reporting Gemini-2 and ASCOM Driver Errors
      • Gemini Command Checksum Calculator
  • G-2 HC Tutorial ▾
    • G-2 HC Tutorial
    • Site
    • Time
    • Network
    • Modeling
  • G-2 Web Tutorial ▾
    • G-2 Web Tutorial
    • Site Time
    • Network
    • Battery Voltage
    • Firmware SRAM
  • Gemini 1 ▾
    • FAQ
    • G1 Driver/Manuals
    • Gemini 1 Versions
    • Gemini 1 Firmware Versions
    • G1 Level 3 Features
    • G1 Level 4 Features
    • G1 Level 4 Serial Command Set
    • Gemini Repair Facilities/People
    • Changing batteries ▾
      • Changing CR2354
      • Changing CR2032
    • RS-232 Cable wiring
    • Eprom Programming Sources and Source Code
    • USB to Serial Port converter Recommendations
    • Recommended Mod to extend battery life
    • 2nd Communication Port Cable for Gemini 1
  • ASCOM/USB/GPS ▾
    • ASCOM Related ▾
      • Installing ASCOM
      • ASCOM-Gemini.net Installer
      • Setting up ASCOM for first time
      • Gemini ASCOM Driver manual
      • Setup ASCOM Ethernet Interface
      • ASCOM Menu ▾
        • How to select the different ASCOM menus
        • Configure Telescope Menu
        • Advanced Gemini Setting
        • The Park Menu
      • Installing Gemini.net into TheSkyX
      • Get GPS data into Gemini.net Driver
      • Example VB scripts
      • UPD Protocol Specifications
    • INDI Related ▾
      • INDI Library
      • Ekos Automation Software
    • USB Related ▾
      • Level 5 USB Drivers for Firmware dated Jun 4 2013 and later.
      • For Firmware previous to Jun 4, 2013 USB drivers ▾
        • USB - Windows 32 Bit-PreLevel 5
        • USB Windows 64 Bit -Pre Level5
        • USB Driver installation Instructions
      • USB cable for Feature Port
      • Alternative to USB Drivers
    • GPS Receivers
  • Help ▾
    • Site Table of Contents
    • Manuals ▾
      • Gemini Programming ▾
        • UDP Protocol's
        • Serial Command Description
        • CGI codes
      • Losmandy Mounts ▾
        • Losmandy Gemini 2 Quick Start Guide
        • Losmandy G8
        • Losmandy G11
        • Losmandy Titan
        • Using Losmandy Polar Finder
        • G1 Level 4 Manual
        • Servo Mounting Instructions
        • Assembling One Piece Worm
      • Mountain Instruments ▾
        • MI-250 Old - 2007
        • MI-250 New - 2009
      • Guiding ▾
        • PHD1
          • PHD Guiding manual
          • PHD Guiding Software
        • PHD2 ▾
          • PHD2 Software
          • PHD2 On-Line Manual
          • Guiding Assistant
          • Trouble Shooting
          • Star-Cross Tool
      • GPS
      • ID Losmandy motor types
      • Router Screen Shots
    • Trouble Shooting ▾
      • Trouble Shooting tips
      • Reporting Problems
      • Trouble Shooting the touch screen.
    • Time Zone Tips ▾
      • Time Zone Offset Table for USA
      • Time Zone Facts
    • Tips from other sites ▾
      • G11/Gemini Tips from Mark Crossley ▾
        • G11/Gemini Tips from Mark Crossley
        • Mark Crossley Home page
        • Precision Polar Alignment -Astro-Tom.com
      • Field Manual from Brad Wallis
      • Gemini 1 info from Company 7
      • Michael Herman G11 Tips ▾
        • Michael Herman G11 Tips
        • Installing the Partridge RA Extension.pdf
        • Improving G11 OPW.pdf
        • 7 LB Counter Weight.pdf
        • New Reticle in the G11 Polar scope.pdf
        • Leveling handles for Clutch Knobs
      • Titan Tips by Bob Allevo
      • Titan Reassembly courtesy of Ed Wily
      • Cable Management U-tube
    • Polar Alignment tips ▾
      • Polar Alignment using SharpCap
      • Precision Polar Alignment-Astro-Tom
      • Simple Polar Alignment
      • Polar Alignment of your Equatorial Mount
      • Polar Alignment using Drift Method
      • PHD2 Drift Tool Tutorial
    • Gearboxes and Mods ▾
      • Losmandy's New Gearbox
      • Repairing the gearbox used on MI-250 and G11
      • Mclennan Gearbox upgrade ▾
        • Mclennan Gearbox upgrade by Horizontal Heavens
        • Mclennan Gearbox upgrade by Hilmi Al-Kindy
        • Replacing the Losmandy Gearbox by Wilmslow Astro on MI-250
    • Balancing your mount ▾
      • Balancing You Mount by wilmslowastro.com
      • Balancing your mount by Starizona
    • Useful Programs ▾
      • Polar Alignment methods ▾
        • 2 Star Alignment
          • Using 2 Stars with AlignMaster
          • SharpCap for use with Alignmaster
        • Polar Alignment from Astro-Tom
        • Polar Alignment Star offset method
        • Survey of Polar Alignment Methods
        • Understanding Drift Alignment
        • EQAling
        • Polar Alignment by Paul Kennett
        • Polar Alignment by Andy's Shot Glass
        • Polar Alignment by Astrosurf
      • Observatory programs ▾
        • Stellarium
        • Gude Programs ▾
          • MetaGude
        • StellariumScope
        • SkyChart / Cartes du Ciel
        • Setting up Stellarium
        • AstroTortilla Astrophotography assistant
        • Plate Solving with Astrotortilla
      • Misc Programs ▾
        • Gemini Model Builder
        • View USB Port assignments
        • 7-Zip File archiver use to zip and unzip all files on this site
      • Disk and Partition Programs ▾
        • Micro SDcard Formatter
        • MiniTool Partition Wizard
        • 7-Zip
      • FTP Programs for Windows ▾
        • FileZilla
        • WS_FTP LE (V12)
        • WS_FTP V6
        • WinSCP
      • FTP Programs For Mac ▾
        • Keka (7zip ported to OS X)
        • Classic FTP
        • Fetch FTP
        • List of Many Mac FTP
        • Hidden Files A MAC puts on the SDcard
      • GPS Related programs ▾
        • GPS_Port_Director (No install necessary)
        • Visual GPS Installer
      • Network Scanners ▾
        • Softperfect Network Scanner
        • Advanced IP Scaner
        • Free IP Scanner
      • USB View - USB port scanner
    • Power Controllers ▾
      • AC Controlled Relay
      • Web Power Switch
      • Ethernet Power Controller 5
  • Favorites ▾
    • User Groups ▾
      • Gemini-II at groups.io
      • Gemini User Group at Groups.io
      • Losmandy User Group at Groups.io
      • Titan User Group
      • MI-250 Users Group
      • Gemini Ascom Driver Group at Groups.io
    • Web Sites ▾
      • René Görlich's Web Site
      • Losmandy Links - Web Site ▾
        • Losmandy Web Site
        • Equatorial Mounts
        • D Series Dovetail Systems
        • Y Series Dovetail Systems
        • Gemini 2 Goto System
        • StarLapse System
        • Telescope Accessories
        • Replacement parts
        • Dealers
        • Price List
        • Technical Support
        • Ordering inside USA
        • Ordering International or custom parts
        • Whats New
        • Recommend Grease by Losmandy
      • MI-250 Web Site
      • ArizonaSkys (my observatory web site - under construction
      • Ascom Standards Org
      • INDI Library Website
      • Night Skys Network
      • Wilmslow Astro G11 tips
      • Astronomy Tools - Calculators - FOV - Star Charts
      • SkippySky Astro-Weather Forcast
      • Tuning the G11 ▾
        • Maintain and tune a G11 mount
        • Disassembling a G11 mount
        • Tuning a G11- for 2000 or older mounts
      • Didier Garriou Gemini Catalogs building site
      • Titan Tips by Bob Allevo
      • Star GPS Web Site
      • PHD2 ▾
        • PHD2 Home
        • Open-phd-guiding
        • Discussion Group
        • Introduction to optimal auto - guiding: How to get the most from your set - up
      • SharpCap
      • Planetary Imaging Software
    • 300+ Astronomy Links