Posted on March 23, 2017 at 07:49I am trying to fetch the RAW image data from the OV5640..I can successfully receive the JPEG image but I can not configure it for YUV RAW data ? I have configured it to receive Black and White and Negative image whic...
Posted on March 08, 2017 at 06:34Application Scenario: We have used DMA, FSMC, and DCMI module of the STM32. DMA is configuredto read the data from the DCMI out output register DR, and write it it to external SRAM. Likely DCMI is configured as an...
Posted on February 25, 2017 at 11:44 Hi,I have STM32F4 interfaced with the external SRAM sized 512kx16 array. Now what I believe is (Pls correct me if i am wrong), Pointing to Every incremental Address should give me 16bit data. because SRAM is int...
Posted on March 24, 2017 at 11:18hi Serigo,Thanks..But It doesn't work for me.. Did you ever worked with the RAW data ? I need kind of data on which I can do image processing in my controller.. i need to do OCR..
Posted on February 28, 2017 at 06:36Thank you very much.I have already interfaced SRAM with STM32F4 as per the application guide. And It works fine as long as I don't care to use whole area of RAM. This configuration gives me access to only 512Kbyte...
Posted on February 28, 2017 at 06:16Yes, It access two bytes at once.But, It read-write 1 byte per 1 address location only. Problem is not regarding accessing capacity, sure it is 16bit and I am able to evaluate in my system. Problem is about utiliz...
