/*!
    \file  readme.txt
    \brief description of the USART printf
*/

/*
    Copyright (C) 2017 GigaDevice

    2017-06-06, V1.0.0, firmware for GD32F3x0
*/

  This demo is based on the GD32350R-EVAL board, it shows how to retarget the C 
library printf function to the USART.

  The USARTx is configured as follows:
  - BaudRate = 115200 baud  
  - Word Length = 8 bits
  - One Stop Bit
  - No parity
  - Hardware flow control disabled (RTS and CTS signals)
  - Receive and transmit enabled


