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SPI with DMA

Question asked by bandari.franck on Jun 13, 2014
Latest reply on Jun 17, 2014 by bandari.franck
Hello;

I want to use DMA to transmit and receive data between a Slave and Master STM32 Boards.
My question is how can i configure the DMA to transfer many different Array for example? i mean i want the slave to send something like:

- DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)TxBuffer;
- DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)Tx1Buffer;
- DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)Tx1Buffer;

Depending of Command received from the Master.

Thanks in advance

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