Is it OK to input periodic pulse for STR711 P0.15/WAKEUP pin?

[hg-chen]

Posted on February 22, 2007 at 13:29

Is it OK to input periodic pulse for STR711 P0.15/WAKEUP pin?

[hg-chen]

Posted on February 07, 2007 at 07:40

the pin P0.15/WAKEUP can be used as input to wake up from standby mode,

it is hign active?

Can a periodic pulse do this function?

[kaouther]

Posted on February 22, 2007 at 13:28

Hello,

the P0.15/WAKEUP pin should be at low level to wake up the system from the STANDBY mode. When the WAKEUP pin pin goes high, the MCU will resume from stand by mode. And it is possible to use a periodic pulse for that

;)

[kaouther]

Posted on February 22, 2007 at 13:29

Hello,

the P0.15/WAKEUP pin should be at low level to wake up the system from the STANDBY mode. When the WAKEUP pin pin goes high, the MCU will resume from stand by mode. And it is possible to use a periodic pulse for that

;)