I am interested in running a custom 16 bit data pattern using the N5182A system. I cannot find a way to change the DIGMOD settings to accept a custom data pattern - it only outputs random data. If anyone has any suggestions, I'd greatly appreciate it. Preferably, I'd like to find a set of programming commands that would allow this to happen. I've been able to create the pattern file, just not link it to the output. Thanks!