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STM32 interfafce with FSMC and DMA

Question asked by khanna.ginni on Mar 21, 2012
STM32 Interface with FSMC and DMA

I have to read a 15 bit parallel data coming from a camera sensor and one bit as a request signal which tells whether the micrcontroller should initiate memory transfer or not.

Does FSMC has any trigger signal within itself so that I dont want to use any external interrupt or timer to trigger the transfer ?

Please help me out.