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Can I link a SPI slave to a SPI master using PPI or DMA

I am using a custom nrf51822 board and S130.

I am trying to pull data from a sensor over SPI and then immediately send that data over SPIS to another processor. Is this possible using some combination of DMA and PPI?

Thank you!

0 Susheel Nuguru over 9 years ago

PPI can be used only to connect tasks and events, it cannot be used to connect receive and transmit buffers in any way. So in short NO , it is not possible to configure an automatic transfer in the hardware without software involved per each transfer.