Hey everyone
I used to use labview fix-point to do all my work and recently i switched to the floating point. Withe the floating point i having problem plot my waveform on RT.
i used basically the same method as i used before to plot the fixed point fifo. But, when i plot it the scope updatinfg is fine if my PWM is not working (means all the signal is zero) . After i enable my pwm control, the scope at first updating smoothly, then it paused, then the RT is waiting to response, after several seconds i lost connection with RT.
If I removed the plot part of my RT program, then there is no problem, the program runs good.
Also if i reduce my PWM frequecny from 10khz to 5khz the plot and rest of the program runs good
I attached the program :QUESTION PLOT\Users\jia5\Desktop\ask NI\Floating Point\testswotvh.vi is my fpga vi and QUESTION PLOT\Users\jia5\Desktop\ask NI\Floating Point\for testswotvh.vi is my RT VI
Looking for somebody to help
thank you very much!!
