Yes, it has a low dropout LDO for the supply. But the Data BUS is not 5V tolerant, so one needs to use level shifters or resistors to get the right voltage levels.
olá Susana, como é que sabemos qual é o chip... tenho o LCD da adafruit 1.8 com cartao de memoria e o joystick Tenho problemas de actualização nao consigo actualizar por hardware. obrigada pela atenção.
Eugene Sorokin well, same syptoms. try if this works for you: #include // Arduino LCD library #include // pin definition for the Uno #define cs 7 #define dc 0 #define rst 1 // create an instance of the library TFT TFTscreen = TFT(cs, dc, rst);
I'm using hardware SPI here. How is your level shifting conversion done? I have seen a few issues with the level shifters being too slow, hence software SPI works for most of the times. I would advise a different buffer or check the waveforms with an oscilloscope
+11kigarcia I assume you're looking for the LCD controller: www.google.co.uk/search?q=S6D02A1&ie=utf-8&oe=utf-8&gws_rd=cr&ei=WA9AV8b1GszKgAar1pbYAw#safe=off&q=S6D02A1+datasheet
Yes I did, with the library above. Just bare in mind this is a 3.3V device, so you have to set up some level shifters, 10K resistors or power the arduino from 3.3V
The S6D02A1 TFT is not specifically 3.3v it can be run from 5v by uncoupling jumper J1 on the back of the board.
Yes, it has a low dropout LDO for the supply. But the Data BUS is not 5V tolerant, so one needs to use level shifters or resistors to get the right voltage levels.
olá Susana, como é que sabemos qual é o chip... tenho o LCD da adafruit 1.8 com cartao de memoria e o joystick
Tenho problemas de actualização nao consigo actualizar por hardware.
obrigada pela atenção.
works for me just fine
Hi! I've got the same LCDs and try to start them. All i've got is a screen filled with coloured lines.
Hi, had the same issue with what helped is using TFT.h library instead of the adafruit one ( and note to use pins 7, 0, 1 with alternative boards)
They have three types of controllers. The question is to choose the right one :)
Eugene Sorokin well, same syptoms. try if this works for you:
#include // Arduino LCD library
#include
// pin definition for the Uno
#define cs 7
#define dc 0
#define rst 1
// create an instance of the library
TFT TFTscreen = TFT(cs, dc, rst);
I'm using hardware SPI here. How is your level shifting conversion done? I have seen a few issues with the level shifters being too slow, hence software SPI works for most of the times. I would advise a different buffer or check the waveforms with an oscilloscope
Susana Godinho Well... it works, I use stm32xxx mcu so I do not have any level shifters. There´s another type of controller
In my case I used 1K resistors on each SPI pin, reset, etc, in order to get this TFT LCF to work.
With ST7735 library?
Просто на модулях стоят разные драйвера. Хотя и экран 1,8 драйвера бывают разные.
ST7735S
Does anyone know where i can find the datasheet for this lcd display?
+11kigarcia I assume you're looking for the LCD controller: www.google.co.uk/search?q=S6D02A1&ie=utf-8&oe=utf-8&gws_rd=cr&ei=WA9AV8b1GszKgAar1pbYAw#safe=off&q=S6D02A1+datasheet
Did you get the S6D02A1 working?
Yes I did, with the library above.
Just bare in mind this is a 3.3V device, so you have to set up some level shifters, 10K resistors or power the arduino from 3.3V
someone can connect this tft to a raspberryPi, already tried several tutorials, but none of them works, could use some help
Man i cant stand it when people HAVE A MICROPHONE but won't talk. like we're suppose to read their mind.
I cant read your's either, wouldn't it be more constructive to ask if you have a question?
How about: What are you trying to show? One can barely figure out what you are connecting to what. Geez - speak.