topic Re: Problem with LCD peripherals ( No LCD_ENAB_M) [ SOLVED ] in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/Problem-with-LCD-peripherals-No-LCD-ENAB-M-SOLVED/m-p/520025#M3457 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by leform14 on Wed Jan 14 03:44:36 MST 2015</STRONG><BR /><SPAN>HI all,</SPAN><BR /><BR /><SPAN>I solved my problem, that was due to the buffer (I use now 0x20000000). So now, I am able to use the mod-LCD.4.3"+ board with a code based on FreeRTOS/lpcOpen library (draw/cursor) and external SDRAM (buffer is now Dynamic memory chip select X address).</SPAN><BR /><BR /><SPAN>Thanks</SPAN></BODY></HTML> Wed, 15 Jun 2016 17:41:45 GMT lpcware 2016-06-15T17:41:45Z Problem with LCD peripherals ( No LCD_ENAB_M) [ SOLVED ] https://community.nxp.com/t5/LPC-Microcontrollers/Problem-with-LCD-peripherals-No-LCD-ENAB-M-SOLVED/m-p/520024#M3456 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by leform14 on Tue Jan 13 06:07:11 MST 2015</STRONG><BR /><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I try to use a TFT-panel with a lpc1788. I use as reference the source code for MOD-LCD.4.3"+ evaluation board. My config are good, I see my DOTCLK at the good speed but I can't see anything on the pin 2.4 (LCD_Enable_m). The mux register is set to FUNC_7, TFT and other parameters are ok but nothing appears on my screen except ugly bar of any color. I set a buffer of y lines and x pixels that I used as UpperPanel Frame base (single mode) but nothing ...</SPAN><BR /><SPAN>Anybody can help me to do a check of what I have done or give me tips please ?</SPAN></BODY></HTML> Wed, 15 Jun 2016 17:41:44 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Problem-with-LCD-peripherals-No-LCD-ENAB-M-SOLVED/m-p/520024#M3456 lpcware 2016-06-15T17:41:44Z Re: Problem with LCD peripherals ( No LCD_ENAB_M) [ SOLVED ] https://community.nxp.com/t5/LPC-Microcontrollers/Problem-with-LCD-peripherals-No-LCD-ENAB-M-SOLVED/m-p/520025#M3457 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by leform14 on Wed Jan 14 03:44:36 MST 2015</STRONG><BR /><SPAN>HI all,</SPAN><BR /><BR /><SPAN>I solved my problem, that was due to the buffer (I use now 0x20000000). So now, I am able to use the mod-LCD.4.3"+ board with a code based on FreeRTOS/lpcOpen library (draw/cursor) and external SDRAM (buffer is now Dynamic memory chip select X address).</SPAN><BR /><BR /><SPAN>Thanks</SPAN></BODY></HTML> Wed, 15 Jun 2016 17:41:45 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Problem-with-LCD-peripherals-No-LCD-ENAB-M-SOLVED/m-p/520025#M3457 lpcware 2016-06-15T17:41:45Z