Reply 5# richard |
actually I am building a 100MPixel CCD-Camera. The camera hardware is working now. It outputs the data (around 250MByte/Image at 50MBytes/s) via parallel interface + pixel clock. Configuration can be done via I2C, SPI or old serial 8N1. Now I am looking for an interface PARALLEL-Data --> Ethernet for coupling the camera to normal Intel desktop PCs.
I tried to use the RaspberryPI, but CSI documenation is secret, GPIO+DMA will not work, SPI is too slow and too bulky, and 100Mbit/s Ethernet is too slow.
Now I hope to be able to do it via a BananaPI.
Do you see a chance to push the data without an compression directly to the BananPI RAM?
Perhaps one core can do this job, while the other core can transport the data to Ethernet. Or DMA?
My problem is like a 250MB FIFO buffer only. Parallel in and Ethernet out.