Hi,
Currently i working with the PWM frequency and period formula provided by the AM335x TRM.
In chapter 15 "Pulse-Width Modulation Subsystem", What is the SYSCLKOUT refer to ?
How to know the value of SYSCLKOUT ?
Thanks & Regards
Keldy
Hi Kedly,
Clock for PWM Sub system is derived from SYSCLK.
Sysclk value in AM335x is 100 KHZ.
Thanks
Avinash
how to change the SYSCLKOUT value?
Base on AM335x TRM session 15.2.2.10.5, table 15-41, the system (Mhz) can be 50, 60, 70, 80, 90, 100 Mhz.
For your infomation, i want to generate a 4Mhz PWM pulse
Small correction
SYSCLK for am335x is 100 MHz.
thanks