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1. #Prolific usb to serial comm port wont open in putty how to
2. #Prolific usb to serial comm port wont open in putty install

#Prolific usb to serial comm port wont open in putty install

install an older driver).Īfter searching online I came across a few places offering the old driver. grr.įound the solution anyway - "upgrade" the driver to version 3.3.2._ (i.e. would be great if there was a working genuine one for sale but can't seem to find any. Prolific's latest windows drivers basically kill any counterfeit models - giving the Code 10 Error Turns out that the Prolific 2303 USB device I bought was fake.

#Prolific usb to serial comm port wont open in putty how to

any idea how to connect the raw wires to those black connector things?ģ. So it seems that no data is going over the Universal Serial Bus (USB) connection. (Telnet - no IP address even if connected to router or NVR which is double wired to router - so seems like no way to connect) using COM3 -just gives an error message So despite all this, when I go to device manager I still get an error message:Ī device which does not exist was specified."Īlso can't log in via Putty using a serial connection. (powered - but all failed & no IP address provisioned) Then tried with the LAN port's cable connected to: This is how it's connected for anyone interested/ following along. See further on for correct colour coded wiring This is how I wired it up - dodgy + not secure with electrical tape. The 3-pin does plug into the camera's port (see attached pictures). seller is in HK so not able to go back for any claims So I'm wondering - is there anything I can do to get the camera working again? after speaking on the phone with Hikvision apparently they won't even answer 1 basic question on this Now if I'm honest I bought this camera off a seller in HK - so it's a grey market import into the UK. Reset button on camera doesn't do anythingĬan't find the camera in SADP or any other interface. Tested the NVR's POE port with another camera. so seems to be sending power but no data coming back but on the camera the red light is on + green light flickers

only thing I changed was the password on my NVR but all other 7 cams (same model) still work fine Worked fine for about 1 month but in the last day decided to stop working properly. So I've got a Hikvision DS-2CD2742FWD-IS.