rdatool/README.md

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rdatool

RDA8851 & family host interface tool (CoolSand)

Requirements

  • Python 2.7 / Python 3.5
  • pyserial (python-serial / python3-serial package on Ubuntu/Debian, pyserial on pypi)

Usage

See rdatool.py --help.

Notes

CH341 USB-UART IC used on some AIR200(T) devkits does not seem to manage to keep up with CoolSand host interface baudrate on Linux (921600 baud). Use something more reliable, like CP2102 or FT232.