Hello,
I am using RA4E1 MCU with the USB PCDC stack to connect to a GUI using a virtual COM port. When I connect the MCU to a Win 10 PC the device is installed automatically and the COM port appears in the Device Manager.
However, when I connect it to a Win 7 PC the MCU is recognized as 'CDC USB demonstration' and requests a driver for a manual installation.
Could you, please, provide a driver to connect the USB PCDC device to Win7?
Thank you!
Best Regards,
Orlin
I am not 100% sure of this, but I believe the driver for the W10 machine should work on the W7 machine. As W7 is no longer supported, it is likely that the automatic driver install is simply not provided. I have found that in general a USB driver is upwards compatible (e.g. going from W7 to W10) and unless new driver features are used they should also be downwards compatible.
Thanks for suggesting! I will try this!
Anyway, was hoping to get something like the suggested inf-file in this document:
The INF file would be located on your W10 machine in the C:\Windows\INF folder, it may have been renamed to "oem{#}.inf" and you would need to search the files to find the right one.