13. Spi_half_duplex

13.1. Function description:

This demo is used to test QSPI transport data in halfduplex mode.

13.2. Test result:

If the data of QSPIn received is equal to QSPIm transmitted, print pass, if not print fail.

13.3. IO connection:

PAD	PAD
pad_qspin_sck	pad_qspim_sck
pad_qspin_cs	pad_qspim_cs
pad_qspin_dq0	pad_qspim_dq0

Note

The ‘m’ and ‘n’ in “qspim” and “qspin” indicate the peripheral number.