> > Another possibility is to write your own source block which reads and stores > the samples in memory, then outputs them at a specified time until the > whole buffer is transmitted, then sleeps for a while and repeats. If you > need to control actual transmission time more precisely it can be done > using timestamps at the start of the samples. It also depends on how long > your transmission is (whether you can store all samples in a memory buffer > or need to read and output chunks of it at a time). >
Sorry, only now I realized you specified using the HackRF, so please ignore the comment about timestamps. Adrian
