Jump to content

Canada's top-tier Telescopes & Accessories
Be as specific as possible when reporting issues and *ALWAYS* include the full version number of the application you are using and your exact *CAMERA MODEL*
NEVER POST YOUR KEY IN ANY PUBLIC FORUM, INCLUDING THE O'TELESCOPE SUPPORT FORUM ::: IF YOU DO YOUR KEY WILL BE DEACTIVATED WITHOUT NOTICE!
  • 0

A potential issue with ASCOM / BackyardNIKON that I encountered last night.


SteveRosenow

Question

After doing this the hard way for a couple years, last night I finally decided to test out ASCOM pulse guiding through a modified Logitech QuickcamPro 3000. 

Everything was going smoothly until I decided to opt for manual guiding since the declination motor calibration through ASCOM failed. Can't figure out why that happened but it did, and irritated me a bit.

I am using a simple 4-port USB hub to run my MC-DC2/USB camera control cable and the USB cable for the D5100.

On the adjacent USB port on my laptop, I run a USB-to-RS232/DB9 serial adapter with a Prolific PL-2303 chipset. This is then hooked up to a 50-foot run (which will be shortened) of RJ-11 data line cable. This is hooked up to the RS232 port on my LX200.

When I went to execute manual guiding on the LX200 through the webcam and ASCOM, it disconnected the D5100 in BackyardNIKON right in the middle of capturing a test frame. 

Unfortunately no log file of the event was generated that gave any details, and I cannot figure out what the cause of the random disconnect was. I will try this again tonight and if I experience the same thing again, I will post an update.

 

Link to comment
Share on other sites

  • Answers 1
  • Created
  • Last Reply

1 answer to this question

Recommended Posts

After doing this the hard way for a couple years, last night I finally decided to test out ASCOM pulse guiding through a modified Logitech QuickcamPro 3000. 

Everything was going smoothly until I decided to opt for manual guiding since the declination motor calibration through ASCOM failed. Can't figure out why that happened but it did, and irritated me a bit.

I am using a simple 4-port USB hub to run my MC-DC2/USB camera control cable and the USB cable for the D5100.

On the adjacent USB port on my laptop, I run a USB-to-RS232/DB9 serial adapter with a Prolific PL-2303 chipset. This is then hooked up to a 50-foot run (which will be shortened) of RJ-11 data line cable. This is hooked up to the RS232 port on my LX200.

When I went to execute manual guiding on the LX200 through the webcam and ASCOM, it disconnected the D5100 in BackyardNIKON right in the middle of capturing a test frame. 

Unfortunately no log file of the event was generated that gave any details, and I cannot figure out what the cause of the random disconnect was. I will try this again tonight and if I experience the same thing again, I will post an update.

 

 

This seems to be the classic case of over loading the usb hub/port with data.  Offload the D5100 or the guide camera on another usb port.

 

Regards,

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.


×
×
  • Create New...

Important Information

This site uses cookies to offer your a better browsing experience. You can adjust your cookie settings. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies, our Privacy Policy, and our Terms of Use