topic Wakeup as ADC trigger in LPCXpresso IDE https://community.nxp.com/t5/LPCXpresso-IDE/Wakeup-as-ADC-trigger/m-p/574521#M21895 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by ruchika123 on Mon Feb 22 21:51:54 MST 2016</STRONG><BR /><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I am using the LPCXpresso board with LPC1549. I have got a wakeup switch on the board which i want to use as the hardware trigger for the ADC but when i assign PINTRIG0 or PINTRIG1 to the pin connected to the wakeup button on the board which is PO0_17, i cannot use it as a trigger. For testing that pin as the trigger i toggle the onboard LED to test its triggering but the LED does not toggle. I cannot get any detailed information wheather PO0_17 can be used as an external trigger or not. I need help on this.</SPAN><BR /><BR /><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Ruchika</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:33:11 GMT lpcware 2016-06-15T22:33:11Z Wakeup as ADC trigger https://community.nxp.com/t5/LPCXpresso-IDE/Wakeup-as-ADC-trigger/m-p/574521#M21895 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by ruchika123 on Mon Feb 22 21:51:54 MST 2016</STRONG><BR /><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I am using the LPCXpresso board with LPC1549. I have got a wakeup switch on the board which i want to use as the hardware trigger for the ADC but when i assign PINTRIG0 or PINTRIG1 to the pin connected to the wakeup button on the board which is PO0_17, i cannot use it as a trigger. For testing that pin as the trigger i toggle the onboard LED to test its triggering but the LED does not toggle. I cannot get any detailed information wheather PO0_17 can be used as an external trigger or not. I need help on this.</SPAN><BR /><BR /><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Ruchika</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:33:11 GMT https://community.nxp.com/t5/LPCXpresso-IDE/Wakeup-as-ADC-trigger/m-p/574521#M21895 lpcware 2016-06-15T22:33:11Z