viscoelastic Posted June 21, 2018 Report Share Posted June 21, 2018 With the new windows 10 update that rolled out; it breaks the USB to UART Bridge drivers. If this happens, confirm that you have a yellow exclamation point in the device manager indicating that there is a driver issue. If so, disconnect the PLC/USB cord from your PC, download the newest CP210x drivers from Silicon Labs https://www.silabs.com/community/interface/knowledge-base.entry.html/2016/12/30/downloading_cp210xd-ek07. Unzip the new driver, right click on the yekkow exclmation point | select update driver | Browse my computer for diver software | navigate to path of unzipped driver folder | then "next" your way through the install. NOTE: This is not for the USB to SERIAL. This is only for USB direct to the PLC. Quote Link to comment Share on other sites More sharing options...
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