1 Reply Latest reply on Nov 9, 2020 7:06 PM by XinghaoZ_26

    How many microseconds does wiced_hal_pspi_slave_rx_data() need?

    JiZh_4619191

      Hi,

      Slave quad spi ( CYW20719B2 ) is used to receive 640-bytes again and again.

       

      uint8_t     rec_data[640];

      ...

      wiced_hal_pspi_slave_rx_data(SPI1, sizeof(rec_data), rec_data);//How many microseconds?

      ...

       

      I want to calculate that how many microseconds does wiced_hal_pspi_slave_rx_data() need?

       

      Regards

      Jian