PROLIFIC USB TO SERIAL COMM PORT COM3 WINDOWS 10 INSTALL
PROLIFIC USB TO SERIAL COMM PORT COM3 WINDOWS 10 UPDATE
PROLIFIC USB TO SERIAL COMM PORT COM3 WINDOWS 10 PC

PROLIFIC USB TO SERIAL COMM PORT COM3 WINDOWS 10 UPDATE

My update on the Windows 10 is the 20H2 build, i believe. I have never tried to connect to my wife's laptop prior to this, and I only tried with the AVX mount. They all three have a mini USB port in the bottom, and they are all mounts I have got in the last 2 years (the CGX-L just got here last week). I have tried to connect with all three of these thru the HC and none of them would work.

PROLIFIC USB TO SERIAL COMM PORT COM3 WINDOWS 10 INSTALL

and then b) only install the Prolific driver off of Mike's website and try the hand controller connection again (but no other software installed) and see if the driver successfully creates the com port. I'd probably do the Win10 reinstall function on your laptop and then a) after Windows does any additional updates and stabilizes try just plugging in the hand controller and seeing what happens. I am sure it is something with the Windows update or something.ġ) Are they both + model controllers (do they both have gem5.xxxx firmware)? Do they both have the built in little USB connection (and not the small RJ22 connector)? Do they both exhibit the connectivity issue?Ģ) Had your wife's laptop ever been connected to the hand controller before you tried it?ģ) What are the revision/update levels of your Win10 PCs (don't need to be really specific but have they both had the 2020 03 update done)? I even went and tried this on my wife's laptop and still can't get it to work. I did just like you said and still not working.

Doing the whole uninstall and reinstall step will despite taking a bit longer likely save you some time and sanity in the long run. but there's a reasonable chance that something else at the driver level is messed up. You could of course not bother uninstalling and just jump to re installing the Prolific driver off of Mike's website. From there you can re install the ASCOM platform, driver and whatever other software you are using. Then plug in the HC USB cable, you should get the 'good USB' chime and the com port should show up in the device manager. I'd then install the Prolific driver off of Mike's website (your HCs have a in built USB-serial adapter that uses the Prolific chipset). Go through and uninstall the software including the ASCOM platform and driver and the USB driver (if it's visible). I think it must be some kind of windows thing or somethin. I use my AVX for star parties and now I am unable to control it or do a firmware update. It just won't go thru the hand controller. I have a CGX-L in my obervatory and I connect directly to the mount via USB and that does work. Yes i have looked in my device manager and it doesn't show any COM ports either. dependent upon humidity, too) will cause strange things to happen to the LCD display on our handsets. Ah, technology!Īlso, extreme cold (Below freezing, usually.

PROLIFIC USB TO SERIAL COMM PORT COM3 WINDOWS 10 PC

Also, does the PC still recognize the serial?įWIW, I haven't done an Celestron update in years as I have found that some just don't 'Work like they used to'. If ASCOM doesn't see one (Detect) I'd look there (In the PC) first, especially after an update or upgrade.

Sorry about the cold! You've probably done this already but did you open your device manager and then see if a com port was 'Seeing' the device? Is the power to the port (If powered) on/off? Look in the properties and see if any/all of your ports at all are hooked up/recognized.

Prolific usb to serial comm port com3 windows 10