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Will future mainstream/high end MCUs include an easy way to implement a circular DMA again?

Amelie ACKERMANN
Community manager
Community manager

Will future mainstream/high end MCUs include an easy way to implement a circular DMA again? The STM32H5 with its forced linked-list GPDMA was quite awful to develop in this regard.

1 REPLY 1
Roman LUDIN
ST Employee

Hello, the GPDMA will be present on the more powerful devices. To give more flexibility with DMA configuration. But we will feedback this to our tool department to make this configuration as simplest as possible. Currently in MX the if user not select linked-list this gpio is configured as one list only and MX generate one circular node itself.