Hi
Using Supervisory IC with watchdog timer (TPS3850) with configuration CWD =NC, SET0 = 0 and SET1 = 1. And we are providing WDI as 30Hz as per calculation (valid window = falling edge between 2.2ms and 22ms) with 45% duty cycle. But \WDO is going low (watchdog timeout fault). And while providing WDI between 37Hz and 520Hz we are not getting watchdog timeout fault.
Kindly confirm whether many falling edges in valid window is not assert timeout fault. Also kindly provide reason for why we are not getting Watchdog timeout fault (\WDO = low) while providing 37Hz and 520Hz (50 % duty cycle) in WDI input. Also provide me how signal need to give as WDI as per our settings above.
Thanks and regards,
R.Sivasuryan
