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Windows 10 usb_dev_serial demo CCS 6.2 on DK-TM4C129X not working

Other Parts Discussed in Thread: TM4C129XNCZAD

Hi,

I have a PC with Windows 10:

64bit, 1511 Version, 10586.545 Build SO

and a DK-TM4C129X board.

I have installed CCS 6.2.0.00048 and selected the usb_dev_serial example from

the TivaWare v:2.1.3.156

I have installed the TI USB driver and the demo enumerate as COM7 with the driver version of 2.1.3.156.

When I try to communicate with the DK using TeraTerm the DK is not able to receive any byte.

If I start a VM (Virtual Box) with Win7 64bit with the same TeraTerm program I see on the DK display

that the is able to receive the datas.

Please help me to understand if the usblib is not ready compatible with windows10 or where

is the problem.

Many Thanks, Best Regards, Massimo