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SPI frame longer than 16 bits with stm32f103

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Hi,

I need to perform write and read operations on an external flash memory through spi protocol.

The spi peripheral in the stm32f103 can be configured to 8 or 16 bits data frame lenght.

I would like to be able to send longer frames.

Is it a possible solution to send frames that are a multiple of 8 bits keeping the CS low between them? It will generate a communication error in the flash or are they going to be seen as a one longer spi frame?

Thanks

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