Posted on May 17, 2011 at 13:09Hello.
We are trying to connect CCD chip on STM32F103ZE.
The CCD is connected on port A(16 bit). We are generating DMA request with Timer T1 (capture event) with Pixel clock of CCD.
DMA is copying value from port A to FSMC connected external RAM (16 bit).
Our maximum troughtput is 3M transfers per second(to external RAM) and 6M transfers to internal ram. Processor is running on 72MHz with HCLK 72MHz also.
Is this maximum troughtput we can achive or we are missing something ?
Regards, Martin.
