Windows 7 driver for usb_device_cdc_acm

[dusek_martin]

Hi,

I use Kinetis USB stack and I implemented 3 interfaces for my USB device. The last interface is usb_device_cdc_acm.c USB serial device. My USB device uses custom VID and PID (not NXP's or Freescale's).

On Windows 10, I can select Microsoft's driver for usb_device_cdc_acm interface in Device manager and usb_device_cdc_acm interface install as COM port. However, what driver can I use in my situation for Windows 7?

Thank you for you advice.

Martin

[Alexis_A]

Hello Martin,

If you already have in you windows 7 machine a driver to detect a virtual COM the device should detected automatically. How is enumerated in the device manager your device?

Best Regards,

Alexis Andalon