SiLabs USB Serial - jhu-information-security-institute/NwSec GitHub Wiki

USB to DB9F serial adapter

  • Website
  • Adapter is based on the Silicon Labs CP2104 controller
  • Adapter has the DB9F female connector with null modem pin-out to allow for direct connection to APU4 without a DB9 null modem cable
  • Identify the /dev/ttyUSBx number using $ ls -l /dev/serial/by-id
    • look for usb-Silicon_Labs_CP2104_USB_to_UART_Bridge_Controller in the results