LPC MicrocontrollersのトピックRe: EXTINT3 and other EXTINTs in LPC1769 https://community.nxp.com/t5/LPC-Microcontrollers/EXTINT3-and-other-EXTINTs-in-LPC1769/m-p/523357#M5993 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by federoasio on Tue Oct 23 12:58:09 MST 2012</STRONG><BR /><SPAN>I'm sorry very stupid question, I was setting the registers with = ando not with | (newbie mistake), so the response was unpredictable.</SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 18:00:31 GMT lpcware 2016-06-15T18:00:31Z EXTINT3 and other EXTINTs in LPC1769 https://community.nxp.com/t5/LPC-Microcontrollers/EXTINT3-and-other-EXTINTs-in-LPC1769/m-p/523356#M5992 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by federoasio on Tue Oct 23 08:29:47 MST 2012</STRONG><BR /><SPAN>Hi, I'm trying to use all the external interrupts in a project in order to detect the "end of conversion" signals from some sensors I'm using.</SPAN><BR /><SPAN>I was trying to use EXTINT3 and I have some problems. If I only use EXTINT3 then everything works fine, but if I also use another external interrupt, e.g. EXTINT2, then I receive interrupts from EXTINT2 in the EXTINT3 handler. I know all GPIO interrupts are connected to EXTINT3, and I guess this has something to do with this problem, but I don't know how to avoid it.</SPAN><BR /><BR /><SPAN>I can't avoid using EXTINT3, any ideas to solve it?</SPAN><BR /><BR /><SPAN>Thanks in advance.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:00:30 GMT https://community.nxp.com/t5/LPC-Microcontrollers/EXTINT3-and-other-EXTINTs-in-LPC1769/m-p/523356#M5992 lpcware 2016-06-15T18:00:30Z Re: EXTINT3 and other EXTINTs in LPC1769 https://community.nxp.com/t5/LPC-Microcontrollers/EXTINT3-and-other-EXTINTs-in-LPC1769/m-p/523357#M5993 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by federoasio on Tue Oct 23 12:58:09 MST 2012</STRONG><BR /><SPAN>I'm sorry very stupid question, I was setting the registers with = ando not with | (newbie mistake), so the response was unpredictable.</SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 18:00:31 GMT https://community.nxp.com/t5/LPC-Microcontrollers/EXTINT3-and-other-EXTINTs-in-LPC1769/m-p/523357#M5993 lpcware 2016-06-15T18:00:31Z