Thanks for bringing OpenMV H7 into the world, especially as an open source project. I’m looking at an application to capture a 1MP image from the AR0135 image sensor with OpenMV. For this we would like to add a driver for this sensor. Any guidelines that we can follow for this?
Also I see that the max resolution is 1600x1200, but I guess this is only for JPEG stream. Also in another question I see that a max resolution of 400x400 is supported because the biggest chunk of SRAM is 512 kB in H7. Anyway to support 1MP images? Would it be possible to DMA each row first to the AXI 512 kB SRAM and then when the next row is being sent the first row is sent to SDMMC1? This would mean a lower buffer size is needed to stream the data to the SD card, though I guess it’ll need quite a bit of synchronization.
Thanks and regards, Prithvi