What is the SPI1 address for the DMA controller?

mandrake · ‎2011-12-16

Posted on December 17, 2011 at 04:36

I am attempting to transmit SPI1 data using DMA2. What is the SPI1 PeripheralBaseAddr to be used in the following statement?

DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)SPI1_DR_ADDRESS;

Tesla DeLorean · ‎2011-12-16

Posted on December 17, 2011 at 06:13

&SPI1->DR

0x4001300C

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mandrake · ‎2011-12-17

Posted on December 17, 2011 at 21:23

Thanks once again, Clive. SPI and DMA now working fine. You guys are so prompt with the answers.