LPC MicrocontrollersのトピックLPC4088 and TFTs https://community.nxp.com/t5/LPC-Microcontrollers/LPC4088-and-TFTs/m-p/547850#M13542 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by mulfycrowh on Sun Jan 17 07:58:14 MST 2016</STRONG><BR /><SPAN>Hi everyone !</SPAN><BR /><BR /><SPAN>I am using LPC4088.</SPAN><BR /><SPAN>The question is about hardware development and more precisely how to select the pins of the LPC4088.</SPAN><BR /><SPAN>EMC pins are used in my development for external flash and sram.</SPAN><BR /><SPAN>I would like to add a LCD screen 24 bits.</SPAN><BR /><SPAN>The idea is to use LCD_VD[0...23] pins. I noticed that all these pins are declared in the datasheet as outputs except LCD_VD[3] and LCD_VD[7] that are inputs on pin P2.9.</SPAN><BR /><SPAN>Why inputs ? Is there a mistake in the datasheet ?</SPAN><BR /><SPAN>Data bus for TFTs is made of outputs.</SPAN><BR /><SPAN>Can I use P2.9 as an output for LCD purpose ?</SPAN><BR /><BR /><SPAN>Many thanks for help</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:31:32 GMT lpcware 2016-06-15T18:31:32Z LPC4088 and TFTs https://community.nxp.com/t5/LPC-Microcontrollers/LPC4088-and-TFTs/m-p/547850#M13542 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by mulfycrowh on Sun Jan 17 07:58:14 MST 2016</STRONG><BR /><SPAN>Hi everyone !</SPAN><BR /><BR /><SPAN>I am using LPC4088.</SPAN><BR /><SPAN>The question is about hardware development and more precisely how to select the pins of the LPC4088.</SPAN><BR /><SPAN>EMC pins are used in my development for external flash and sram.</SPAN><BR /><SPAN>I would like to add a LCD screen 24 bits.</SPAN><BR /><SPAN>The idea is to use LCD_VD[0...23] pins. I noticed that all these pins are declared in the datasheet as outputs except LCD_VD[3] and LCD_VD[7] that are inputs on pin P2.9.</SPAN><BR /><SPAN>Why inputs ? Is there a mistake in the datasheet ?</SPAN><BR /><SPAN>Data bus for TFTs is made of outputs.</SPAN><BR /><SPAN>Can I use P2.9 as an output for LCD purpose ?</SPAN><BR /><BR /><SPAN>Many thanks for help</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:31:32 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC4088-and-TFTs/m-p/547850#M13542 lpcware 2016-06-15T18:31:32Z