/*!
    \file    readme.txt
    \brief   description of the master fullduplex communication with ti mode

    \version 2026-02-04, V1.6.0, firmware for GD32VW55x
*/

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*/

  This example is based on the GD32VW553H-EVAL-V1.2 board, it shows SPI fullduplex
communication with TI mode. After the communication is completed, if the data received
equal to the data sent, LED2 turns on, if not, LED2 turns off.

  Two boards should be connected as described below.
  Connect SPI NSS  PIN(PA4) to Connect SPI NSS  PIN(PA4)
  Connect SPI SCK  PIN(PA5) to Connect SPI SCK  PIN(PA5)
  Connect SPI MISO PIN(PA6) to Connect SPI MISO PIN(PA6)
  Connect SPI MOSI PIN(PA7) to Connect SPI MOSI PIN(PA7)

  Jump JP3, JP5 to SCK, NSS, IO0