I am interested in the NVIDIA Jetson platform for fast (digital) data aquisition and processing. I couldn’t find easily information about the GPIO capabilities of the Jetson platform. At which speed can you read the digitial input pins? Can you stream the aquired data to memory and access them via a CUDA kernel? I wouldn’t be so concerned about latency but about how fast you can sample and write the to the memory to process them. In the end, I would like to aquire the digital pins with around 500 MHz sampling rate and then process the aquired waveforms “on the fly” with CUDA.