Peripherals interconnect matrix

AN4640

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DocID027335 Rev 2

register. The 8 requests from the peripherals (TIM, ADC, SPI, I2C, etc.) are independently

connected to each channel and their connection depends on the product implementation.

This interconnection is explained in the following tables of RM0390 and RM0090 reference

manuals:

•

“DMA1 request mapping”;

•

“DMA2 request mapping”.