Configuring the 3.x Kernel - USB

Kernel Configuration cont.

If your kernel is above 4.x please skip to the next page

USB Modem

CDC ACM support is required for Proxmark and similar devices

Navigate to Device Drivers -> USB support and select the following option:

  • select “USB Modem (CDC ACM) support” (CONFIG_USB_ACM=y)


USB Gadget support

USB Gadget support is only possible with patches on 3.x kernels.

Please refer to patching kernel page.

Exit, save, and build

Updated on: 2022-Feb-11
Author: yesimxev