Relationship between IDMAC and SDMA

[宗標廖]

Hello, community

Could you tell me the relationship between IDMAC of IPU and SDMA?

Best Regards!

ZongbiaoLiao

[joanxie]

The SDMA controller is responsible for transferring data between the MCU memory

space and peripherals. SDMA CMD, SSI, SPDIF, UART,ESAI can use SDMA.

IDMAC is Image DMA Controller which is used in the IPU.

[宗標廖]

Hi Guanqiong

Thank you for  your reply!

So that is to say  there is no relationship between SDMA and IDMAC.