how to configure flex pwm to give complementary pwm of 20 khz.

[kjay]

.i need help with calculating clock and time peroid and waht is other pwm pin if pwm0 has d10 which is complemetary pin in spc56el70l5-disp

[kjay]

i tried to cut down reset circuit issue is core is giving ground..

lvcor is fine with 1.2v constant..

par number is spc56el60l5ccosr

[kjay]

now core is connected but it is always reestablishing connection..cant allow to program

[kjay]

core inactive no lockstep mode is detected message from debugger

[zambrano.luigi]

Hi,

so, summarizing, if you cut the external reset circuit, unplug the debugger, power the board and monitor the pin RESET_B, this pin is always low. Right?

Regards,

Luigi

[kjay]

this is how it shows when i enable hardwar reset mode it connected but core is always inactive

[zambrano.luigi]

Please, could you confirm that if you cut the external reset circuit, unplug the debugger, power the board, the pin RESET_B is always low?

Regards,

Luigi

[kjay]

yes you are absolutely right..thats the issue..

[kjay]

 i cut the external reset circuit, unplugged the debugger, power the board, the pin RESET_B is always giving low..that is main problem..in discovery it is not it works well...for my circuit is gives low ..always

[kjay]

i have developed four pcb board with four differnt ic ...all got same issue..cheked power supply and reset circuit...but reset is low while i power up...i dont know what to do next..help out..

[kjay]

yes that is the issue