![]() Some test in others operational systems like Windows XP SP3 x86 and Windows 7 Ultimate 圆4 and my device works perfectly.Īt the present time, I don’t know if it’s a fail of the operational system that doesn’t permit the USB operation mode changes without reconnect the USB cable or it’s an error occasioned by the Windows 10 driver “usbser.sys”. Work well with the machine or install the host side. ![]() Usb to serial converter using the cdc/acm specification. Thesycon's device driver for usb cdc/acm compliant devices a serial port emulation on windows 10, 8.1, 8 and 7 by implementing a serial link emulation protocol on usb. ![]() This problem occurs just in the Windows 10. And pl2303 use their own drivers and cdc-like implementations. The problem that is occurring is when my device changes the operation mode (USB Class) from “USB HID Device” to “USB CDC Serial” the computer doesn’t recognize the USB CDC Serial device. Speed and flexibility in terms of data transfer between the embedded system and the computer. The system that I’m developing when connected to the computer is executed in USB HID mode, where I can change a series of parameters inside of my system, after that, my system enter in USB CDC Serial mode with the objective to obtain more The operational system doesn’t allow updating the driver provided by the microcontroller manufacturer. Recently the Windows 10 had a series of troubles with USB drivers. I’m embedded systems developer and I need to use the USB interface, it’s essentials for my applications.
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