topic 16bit data write in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194542#M2452 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I have a problem. I need 16bit GPIO for LCD Data.How I make mapping from 16bit variable to GPIO? There is 16bit&nbsp; PORTC but it is PTC0-PTC13+PTC16,PTC17. </P></BODY></HTML> Fri, 30 Nov 2012 00:38:07 GMT Luky 2012-11-30T00:38:07Z 16bit data write https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194542#M2452 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I have a problem. I need 16bit GPIO for LCD Data.How I make mapping from 16bit variable to GPIO? There is 16bit&nbsp; PORTC but it is PTC0-PTC13+PTC16,PTC17. </P></BODY></HTML> Fri, 30 Nov 2012 00:38:07 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194542#M2452 Luky 2012-11-30T00:38:07Z Re: 16bit data write https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194543#M2453 <HTML><HEAD></HEAD><BODY><P>hi</P><P>I'm not a pro and maybe i missunderstood your question, but i would do it like in the attachement. Perhaps it works :smileyhappy:</P></BODY></HTML> Fri, 30 Nov 2012 09:11:07 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194543#M2453 lothar 2012-11-30T09:11:07Z Re: 16bit data write https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194544#M2454 <HTML><HEAD></HEAD><BODY><P>it almost worked but GPIO_PDOR is divided on LOW 16bit and HIGH 16bit. I would modify mask and it will maybe work. Thanks for your idea</P></BODY></HTML> Fri, 30 Nov 2012 09:57:06 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194544#M2454 Luky 2012-11-30T09:57:06Z Re: 16bit data write https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194545#M2455 <HTML><HEAD></HEAD><BODY><P>Ok didn't know that. But the mask stays the same. It's even more easy i guess.</P></BODY></HTML> Sat, 01 Dec 2012 09:43:54 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/16bit-data-write/m-p/194545#M2455 lothar 2012-12-01T09:43:54Z