Duty cycle failure

[jjlee]

I had asked this question already, but I hope I can get some good feedback/help from experienced users...

I am having a problem setting duty cycle value with EXT trig....(it works fine with INT trig, 0-100%) I cannot understand why Dcycle value fails for values higher than 34%....(not like INT trig case)

Could you take a look at 'hp8133A application function_mod2.vi' in 'setting' case?

one strange thing that I notice is the fact that instrument briefly switches to 33MHz before switching back to external freq. I just cannot find where I can fix this to make it work...

Thanks for your help!!!

[Matt_S.]

Please see the following forum post for how this was corrected.

Good work jjlee!!

http://forums.ni.com/ni/board/message?board.id=170&message.id=167969

 -Matt S.