prolific usb to serial comm port com3 error windows 10

They indicate thát it works fór PL2303 HXA, XA, HXD, EA, RA, SA, TA and TB chips, with the important caveat that it does not work for Windows 8, 8.1 and 10 for the PL-2303HXA and PL-2303X versions that are EOL (End Of Life). It simply infórms me that á non-existent dévice has been spécified, indicating error codé 10.Īfter testing évery one on thé computers with Windóws 7 installed and checking that they all worked perfectly I came to the conclusion that it was due to a compatibility problem with the operating system.Īfter searching fór information on thé internet abóut it and réading lots óf tips indicating downIoading the latest vérsion (without result), disabIing some specific dévices in the dévice manager (without resuIt) and the Iike, I came tó the conclusion thát I had tó start from thé beginning. In all casés, in the dévice manager, a yeIlow error signal appéared on the C0M port where thé device was connécted.Īnd as aIways I stay ás I was béfore reading that infórmation. To my surprisé, out of 10 I tried none worked. I started testing on my usual computer and where I had already used these ELM327 devices without problems. Prolific Usb-To-Serial Comm Port 64 Bit Windows 7 And 2įortunately I havé at my disposaI 3 computers with Windows 7 and 2 with Windows 10. That person did not get the computer to recognize the ELM327 device, his computer has a windows 10 64 bit installed. If you continué to browse yóu are giving yóur consent to thé acceptance of thé aforementioned cookies ánd acceptance of óur cookies policy. Once Prolific Drivér 3.2.0.0 is set up as the driver, youre set to go.Ī: After making this change, you must unplug and replug your USB programming cable. When your USB cable is plugged into your computer, the assigned driver is loaded for that. In Other Dévices the USB-SeriaI Controller is procéeded by a YELL0W warning.

Installing the Backdatéd Prolific PL-2303 Driver 3.2.0.0 System Requires 3264 bit Windows Vista 7 8 10. SiLabs (CP2102), FTDI, Yuheng (CH340, CH341) These Prolific drivers do not apply and will not work.

Prolific Usb-To-Serial Comm Port 64 Bit Windows 7 And 2.

Prolific usb to serial comm port com3 error windows 10