/*!
    \file    readme.txt
    \brief   description of QSPI write and read example

    \version 2025-08-22, V1.5.0, demo for GD32VW55x
*/

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*/

  This example is based on the GD32VW553H-EVAL_V1.1 board, it shows how to use QSPI to 
write and read spi flash data. 
  The operation result can be displayed on a PC HyperTerminal using the USART. Note that
because the PB3/PB4 are also used by JTAG, only cjtag is supported.
  JP2, JP3, JP5 and JP21 must be fitted.