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By Ade Turner
I’ve just bought a Skywatcher EQ6-R Pro. I’m trying to drive it from Stellarium using EQMOD but I’m running into a problem I haven’t the experience to solve.
This is my set up:
Windows 7 Laptop > 10m active USB 3.0 cable > 4 port powered Atolla USB 3.0 hub > Lynx Astro EQMOD cable > Mount (plugged directly into hand control socket)
When I first connected the mount to the laptop (a 2015 Dell Inspiron) Windows 7 searched for a serial/USB driver and installed it on COM 8 (according to Device Manager).
In Stellarium I created a profile for the mount but it wouldn’t autodetect the COM port. So I manually set it to 8.
When I try to connect to the mount it sits for a while and then tells me the connection has timed out.
Anyone have any suggestions as to where I should start to try and get the connection sorted please? Thanks.
Can confirm my second project with the lattepanda has been a success. 😁 Chuffed to bits,
Flashed my az gti to the az/eq firmware
Installed,, CdC, Ascom, eqmod onto my Windows 10 laptop. Plugged az gti eq mod cable from FLO into laptop and azgti, configured to cdc and eqmod,, azgti now controlled via cdc..
Disconnected the laptop,, plugged the lattepanda in its place,, had to reconfigure comm port,, working via lattepanda now,,
Last bit of the project,, install tight vnc on laptop,, put in panda ip address,,
Laptop,, lattepanda are connected to my smartphone hot-spot.
I now have wireless remote desktop control of the panda,, eq gti / eq panda is born,, 😁
Has anybody else had this problem?
I use a single, ageing laptop (HP620 8Gb RAM) running Windows 7 Pro 64bit to control my imaging setup using the following software;
Cartes du Ciel and EQMOD to control EQ5 Pro mount via EQDIRECT cable connected via powered USB Hub
BackyardEOS to capture images from Canon 450D via same USB powered hub
PHD2 for guiding using GP-CAM 130C and EQMOD pulse guiding
What confuses me is that some evenings everything works absolutely fine. Another evening, using exactly the same hardware, software and even connections (ie I always plug the leads into the same ports) the system will be working fine but then suddenly fail. The failure affects EQMOD indicating a timeout or port not available issue and the Canon 450D also 'locks' requiring a restart of the camera and BackyardEOS.
I have run USBTree during such a failure and it is showing that the EQDIRECT cable (ie serial converter) is still connected to COM4 (which is correct) and the Canon 450D is also still connected. I basically have to ensure that all the software is closed and any associated services also stopped. Of course, the scope is now pointing away from its home position so I have to move it manually back to 'home' before starting again.
My thoughts are that there could be a number of issues;
1. Use of a USB hub
2. A dodgy EQDIRECT cable
3. USB cables too long (ie about 5m)
4. Windows is turning off a connection (I have set the power management for each USB port to 'off')
5. Canon 450D somehow 'freezing'
When using this laptop, I turn off the Wifi and Anti Virus and Automatic Updates are also off.
It just baffles me that sometimes this system works flawlessly for hours and yet other nights it keeps failing.
Any suggestions gratefully received.
Thanks for looking.
Setting up all the software on my win10 laptop and getting things to talk to one another is a nightmare.
I'm starting a new thread, so I can post all the problems I am having, one at a time, so issues don't get confused. This will also hopefully help anyone coming to similar situations later, as the problems and answers will not be interlaced.
First issue: APT does not detect ZWO camera.
I have got the camera (ZWO) drivers installed and sharpcap can see it and will connect to it properly. However, when I try to connect the camera in APT, the only CCD options it gives me are SBIG (which it isn't), QSI (which it isn't) and ASCOM. Now it shouldn't need to use an ascom driver, because the proper driver is installed, but I give it a go anyway, and this just offers me 2 simulators and 3 QHY cameras (I have one qhy driver installed for the guidecam .... I'll get to that later!). I have disconnected both the filterwheel and guide camera from the camera hub, so they cannot be interefering with the process.
I am at a total loss ... any suggestions?
I'm thinking of producing a custom horizon for CdC to make it easier to see when an object will be hidden by buildings, trees etc.
The CdC help references Stellarium help but the internet link is broken and I don't have it installed and would prefer not to install it just to read some help.
Has anyone done this? If so how did you go about doing it? I was going to take a panoramic image with my iPhone as a starting point but I'm not sure if the image projection will be correct or not and if I will need to manipulate the image in anyway as well as change the sky colour.
Thanks in advance