Wake up from Power Down Mode

Hi, when the 89LPC932 enters power down mode I want it to wake up only from an external interrupt. Unfortunaltely, this is not happennig. can you help me? maybe I am missing something here in the code...
Wake up from Power Down Mode

Hi, when the 89LPC932 enters power down mode I want it to wake up only from an external interrupt. Unfortunaltely, this is not happennig. can you help me? maybe I am missing something here in the code...
unable to wake up from power down mode in lpc2148 using external interrupt

Hello Community, I am trying to execute the power down mode in lpc2148 (ARM7) controller. The power down mode instruction executes properly but after that it fails to wake due to EINT0 (external interrupt...
unable to wake up from power down mode in lpc2148 using external interrupt

Hello Community, I am trying to execute the power down mode in lpc2148 (ARM7) controller. The power down mode instruction executes properly but after that it fails to wake due to EINT0 (external interrupt...
Wake up from power-down only once

Hello all, I am working on a project using Winbond W77E58. To save energy, if there is no trigger input from P3.2 (INT0/), P3.3 (INT1/) or P3.0 (Serial Port) for some time the MCU will go into power...