sainsmart 3.2 ssd1289 tft lcd datasheet supplier

SainSmart 3.2" TFT LCD Displayis a LCD touch screen module. It has 40pins interface and SD card and Flash reader design. It is a powerful and mutilfunctional module for your project.The Screen include a controller SSD1289, it"s a support 8/16bit data interface , easy to drive by many MCU like STM32 ,AVR and 8051. It is designed with a touch controller in it . The touch IC is ADS7843 , and touch interface is included in the 40 pins breakout. It is the version of product only with touch screen and touch controller.

SainSmart 3.2" TFT LCD Display is a LCD touch screen module. It has 40pins interface and SD card and Flash reader design. It is a powerful and mutilfunctional module for your project.The Screen include a controller SSD1289, it"s a support 8/16bit data interface , easy to drive by many MCU like STM32 ,AVR and 8051. It is designed with a touch controller in it . The touch IC is ADS7843 , and touch interface is included in the 40 pins breakout. It is the version of product only with touch screen and touch controller.

The 3.2 inch TFT LCD module is a special design for Raspberry Pi for portable application. It features a 3.2” display with 320x240 16bit color pixels and resistive touchscreen.

The 3.2 inch TFT LCD module is a special design for Raspberry Pi for portable application. It features a 3.2” display with 320x240 16bit color pixels and resistive touchscreen.

sainsmart 3.2 tft lcd display is a lcd touch screen module. it has 40pins interface and sd card and flash reader design. it is a powerful and mutilfunctional module for your project.the screen include a controller ssd1289, it s a support 8 16bit data interface , easy to drive by many mcu like stm32 ,avr and 8051. it is designed with a touch controller in it . the touch ic is ads7843 , and touch interface is included in the 40 pins breakout. it is the version of product only with touch screen and touch controller. specification:

SainSmart 3.2" TFT LCD Display is a LCD touch screen module. It has 40pins interface and SD card and Flash reader design. It is a powerful and mutilfunctional module for your project.The Screen include a controller SSD1289, it"s a support 8/16bit data interface , easy to drive by many MCU like STM32 ,AVR and 8051. It is designed with a touch controller in it . The touch IC is ADS7843 , and touch interface is included in the 40 pins breakout. It is the version of product only with touch screen and touch controller.

3.2"" TFT LCD module with 40 IO, it is more than a LCD module and colleagues also includes an SD card slot, whether with touch function. (Here we are with touch screen function module)

I know this one Clive. I"ve actually got the TFT connected to the Arduino mega2560 via an adapterboard from seeedstudios. The ITDBGraph16 and Touch libraries work well albeit a little slow on the 8 bit 2560. Very easy libraries to use though. The TFT in question has an SSD1289 driver. I have ordered some female to female jumper wires to connect the board as in the diagram here:

I have the same LCD as you do. i was wondering if you could help me with the pinout of the LCD... valdodov has a different lcd and his schematic doesn"t transfer well to the one you have i think. is there a schematic that you could post or tell me where BL_CNT is connected from the 4094s to the LCD?

Where did you find the pin out for the sainsmart touch screen? We were looking at the following data sheet and it has different pin assignments. Please help us clear up this confusion. Thank you!!the display in your datasheet uses ILI9325 driver chip for the display.

We were following the instructions on github/notro/fbtft/wiki but I think I just realized that that"s a different method. So in order to install the kernel/modules should we use the compiled files on Voldadov"s site? If so, how do I copy those drivers? I extracted them to the desktop then did:

I am working for several months with the Raspberry and I also know a few experminete performed. Well me too interested this project. I myself already so bought a 3.2 "touchscreen, but I dunno exactly how to wire the. Could you maybe make a wiring diagram. That would be very nice.For example, with http://fritzing.org/

-What driver?I am using the same chips and TFT as you are using. The driver i am using is Raspbian. I am using a breadboard but i have checked the circuit multiple times using a multimeter to confirm the connections so i am not sure if that is an issue.

Thanks for the Kernel but on my Pi is nothing to go the Display is not working. I have the Sainsmart 3,2 TFT with the Modul that is in the Video (selfmade) but i find no error in my circuit board it is with 3 74HC4094 and 1 74HC4040 . ? Is there a Kernel that Support this Version with no updates.?

The 3.2 inch TFT LCD module is a special design for Raspberry Pi for portable application. It features a 3.2�display with 320x240 16bit color pixels and resistive touch screen. The LCD is well mated with Pi board and interface with Pi via the high speed SPI port, and support console, X windows, displaying images or video etc. It also provides 4 press buttons for user defined functions.

I am sure that many people are trying to make their Raspis to display video to a nonHDMI/nonCOmposite LCD screen using its SPI port, so I hope this thread will help all of us seeking expertise with the SSD1289 controller.

LCD Screens with SSD1289 controller sold in eBay for less than 10$. They include a touch screen film and an SD card reader. For the video, the screen needs 16pins for 16bits of data + 4-5 controll pins.

The problem with pi, is that its SPI does not offer that many GPIOs to "talk" to the screen using parallel mode. Although SSD1289 controller supports serial mode/interface, the LCD screen does not offer this capability. But this guy here: http://spritesmods.com/?art=spitft&page=1 made a nice schematic using a counter and 3 shift registers to get a parallel interface out of a serial. He also gives a kernel patch to enable the ssd1289 driver to use his hardware implementation but unfortunately he made it for Carambola linux platform. His patches include an ssd1289 driver he made from scratch, KConfig patch for adding his shift-registers hardware support to kernel and modifications to the SPI module of carambola.

The difficult part here is to enable the ssd1289 driver from the SPI module (arch/arm/mach-bcm2708/bcm2708.c). I have made some attempts to make SPI "see" the ssd1289 without success.

I used kernel compilation on the Raspi (built once on a usb stick and execute make after each time to only build the changed file) Crosscompiling made the ssd1289 driver to throw a compilation error (I can"t remember the error message).

However, I connected 3 LEDs to MOSI, SCKL, CS0 of raspi set default framebuffer to dev/fb01 and tried to write something to it and the LEDs were blinking. I assume that commands are writen to SPI through the ssd1289 driver correctly.

when you connect the raspi to the power SPI /CS goes HIGH this causes reset of 4020 and its Q5 goes LOW. It is not correct situation for the LCD. You can"t keep it"s /CS LOW forever.

I am afraid that the person that sent me the screen from china (ebay) sent screen with other chip than SSD1289. The only thing that I managed to display on screen was a full pale blue colour.

My intention is to attempt to write a script to send some dummy data, at a 1 second clock speed. It should prove if the circuit is working correctly, and assuming there is no minimum clock speed on the SSD1289, it should load data to it as intended. If you"re right with the cs polarity being wrong, I"d have though it easy enough to prove by manually sending it the other way. Am I missing something?

3. In static int ssd1289_spi_write(struct ssd1289 *item, unsigned short value, unsigned int isdata) you should send 4 bytes not3 like in the SpriteMods"s patch.

4. In static void ssd1289_copy(struct ssd1289 *item, unsigned int index) you should use byte by byte sending not block sending. Tomorrow i"ll investigate why it is not working with block sending.

It is a bit different than the one valdodov uses (it has 40 pins, incudes an SD card slot, etc). Also my screen does not have the pinout printed on the back. I tried to contact the guy from ebay so he may could send me / hep me with the pinout but without success. I assumed that the pinout would be the same as SSD1289 datasheet or the 40pins schematics I ve found on the internet.

I have an LCD-PI32 3.2 provided from hwlevel.com. This was working great with their kernel modules provided for 3, however after I recently upgraded my Rapsberry Pi to kernel 4 it is no longer working for me.

3.2" TFT LCD Module + Touch Panel 240 x 320 Dots 37 pin SSD1289 Arduino UTFT. IC: SSD1289. 3.2" QVGA TFT LCD Module. We are professional TFT LCD supplier, welcom. 1 x TFT LCD (37pin universal pinout). Resolution: 240 x 320 Pixels. 240x320 + Touch Panel Screen Digitizer. Pin Numbers: 37. 3.2" inch TFT LCD T32-SSD1289-V12 QVGA 240x320 + Touch Panel Screen Digitizer We are professional TFT LCD supplier, welcom contact us for favorable wholesale price, thank you! DESCRIPTION * 3.2" QVGA TFT LCD Module * Resolution: 240 x 320 Pixels * With Touch Panel * Outline Dimension: 55.4mm*77.0mm * Pin Numbers: 37 * IC: SSD1289 * View Angel: Wide Angle PACKAGE INCLUDES 1 x TFT LCD (37pin universal pinout)

The SSD1289 is completely different to most other controllers. So if you get "something" from the "ITDB32S / SSD1289" model, you must really have a SSD1289. No, it will not work with any other "model"

Even though UTFT is fairly SLOW, the "rectangle fill" looks ok i.e. _fast_fill_16(). So the driver must have got the correct timing. Your text and "angle lines" use drawPixel(). It looks as if you should add some delays here. i.e. LCD_Writ_Bus()

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