Usb serial port number

Thanks jphughan. Hey there, unfortunately there isn't a universal USB to serial port driver. The driver should be provided by whoever makes the specific adapter you're using. It is certainly the case that adapters from multiple vendors sometimes use the same chipset internally FTDI is a popular choice for USB to serial interfaces and therefore the same driver might work on adapters from multiple vendors, but that isn't a guarantee.

And just out of curiosity, have you tested this adapter on another system to see if it comes up properly there either? I have asked the vendor of the PLC for providing me with the driver and now waiting for their reply. Please let me know if you have any suggestions for me. So, can anyone please give me any suggestion in this regard? Unfortunately no, and I have no idea why they would have told you to contact Dell.

Drivers and COM port issues would not relate to specific to system models. They relate to operating system versions, because the operating system would require certain drivers and the operating system assigns COM ports which the user can change through Device Manager. There isn't a COM number for the entire system. International Contact Europe Contact Distributors.

Tech Tips. No filter. Where's My Serial Port? Instructions for using the serial-to-USB adapter. We're sorry about that. If someone can point me in a direction, it would be a big help. I have done all the net searches I can think of. We understand your concern.

Click on View in the menu bar and select Show hidden devices. Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. There is no com or lpt port line on this version. It did show as described on my win7 machine but not on this version of device manager. I had "shown hidden devices" before, but to no avail, and I just double checked it again after reading your response.

And thank you for the response. But so far I can still find nothing that associates usb devices to com ports on this machine. Secure Your Files: Stealing information Size: 2. Element Whatlink myusbonly. Secure it Easy gives you the ability to control the use of USB Flash Drive, iPods, card readers, digital cameras, external hard drives and other portable storage devices, to prevent them from copying data from your PC or copying unwanted data to your The time servers response Prevent unauthorized flash drive, and memory stick access Worried that someone will copy sensitive data to a flash drive?

USB Disabler Pro can lock out flash drives without interfering with scanners, cameras, mice and keyboards. Allow Access to individual Size: 4. Backuping and synchronizing your files, emails and IM history between PC's Smart USB is a powerful tool for backuping your data on removable or hard drive. It allows backuping and synchronizing: - Any files and folders.