Specifications Silicon Labs CP2102 driver

The Silicon Labs CP2102 USB to RS-232 Serial Driver for Apple Mac OS X is the reliable interface between your CP2102 based cable and your Mac. The driver supports over 100 CP2102 based dongles and USB interfaces, like devices of Renesas, Pirelli, NetGear, MEI, Nokia, Kyocera, Juniper, Starizona, ESP8266 NodeMCU, Infinity, Aruba Networks and many other devices using this chip.


  • Silicon Labs CP2102-based cables

  • Reliable and stable data transfer

  • Unix file-descriptor access (/dev/cu.Repleo-CP2102-xxx, /dev/tty.Repleo-CP2102-xxx)

  • Apple’s IOKit implementation

  • Baudrates (300, 600, 1200, 4800, 9600, 19200, 115200, 230400)

  • Databytes (5, 6, 7, 8)

  • Stopbits (1, 2)

  • Manual and hardware handshake signal control (RTS, DTR, CTS, DSR, CD, RI)

  • Sending break signals (for Cisco routers)

  • Compiled for OS X 10.13-I64 (High Sierra), OS X 10.12-I64 (Sierra)