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Why RA4W1 – SPI Interbyte Delay

I’m using Renesas FSP to set up the SPI module of an RA4W1 EVK as Master. I’m using burst mode( no negation of the SS between bytes) and there’s an”inter-byte” delay, as shown in figure below( taken from the MCU datasheet). Is there anyway to get relieve of this delay? I know FSP allows setting the values for timepiece delay, SS negation delay, and coming access delay, but their minimal value is SPI_DELAY_COUNT_1, which results in a delay of 3 CLK cycles between bytes. Some SPI Slaves allow nonstop timepiece with no delay between bytes, which results in advanced outturn.

Thanks for any help you can give!

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