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...
Wake up from total power down mode

I use the MCB900 prototype board (revision E). My source code is in assembler (.a51) When I debbug my code with µvision2 software, I have No errors, No Warning, and all the interrupts are abble to...
Wake up from total power down mode

I use the MCB900 prototype board (revision E). My source code is in assembler (.a51) When I debbug my code with µvision2 software, I have No errors, No Warning, and all the interrupts are abble to...
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...