We recently purchased three AFG 31000s, but we are having trouble using them. We are hoping to program our own waveforms in MATLAB and download them into the AFG, but there are no good examples on the web or on the website. The biggest issue is that the TRACE|DATA[:DATA] scpi command takes an <binary_block_data> as an argument, but the manual does not have a clear definition of what <binary_block_data> is. Any help would be greatly appreciated! Having concrete examples (downloading arbitrary waveforms in advanced mode) in MATLAB will be helpful!