gpio transmit the pulse frequency on tx2


I want to get 80 Hz pulse when I run the program from TX2,now i can get about 80 hz pluse when I set the pulse frequency to

90 Hz.

while running main program ,I use multithreading to transmit pulses., but the pulse frequency is slow.

I want to know how to transmite high frequency pulse,and it will not be influenced by other programs running at the same


thank you!

Hi, please check PWM chapter in TRM and also this topic:

OK ,

thank you