9 Replies Latest reply on Jul 13, 2018 9:21 PM by DePa_3244516

interface SSD1963 with psoc5 lp using emWIN graphic library

DePa_3244516 Jul 12, 2018 3:29 AM

hello

i am using psoc 5 lp and GLCD ssd1963 its datasheet is as per https://www.buydisplay.com/download/manual/ER-TFTM050-5_Datasheet.pdf , https://www.buydisplay.com/download/ic/SSD1963.pdf

i have downloaded emwin library and follow the instruction as per http://www.cypress.com/file/131161/download

i got error "RTOS.h:no such file or directory"when i built the code

which file i have to add in build settings for that?

any suggestions?

Workspace01.cywrk.Archive01.zip 563.2 K

1. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

user_2615691 Jul 12, 2018 7:20 AM (in response to DePa_3244516)

Hi!...

I had a similar issue and more!! Unfortunately the emWin library has a terrible support and for PSoC is painfully outdated!

So, I found a nice library uGUI and using the same SSD1963 controller that you have I made a Sample code in PSoC5, you can check it here:
https://community.cypress.com/thread/34758

Or here:

GitHub - AndresNavas/PSoC5_uGUI_Sample: Sample and Test project of uGUI library in a PSoC5-LP Kit using a SSD1963 Solomo…
GitHub - AndresNavas/PSoC5_uGUI_SD_Sample: Sample and Test project of uGUI and SD-Card FatFs library in a PSoC5-LP Kit u…

I hope you can use it!
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2. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

EvPa_264126 Jul 12, 2018 11:20 AM (in response to user_2615691)

I was doing a project for emWin + SSD1289 + touch panel XPT2046 (ADS7843)
Perhaps this will help you a little.
The project is selected here: Only 8 colors in emwin
The project location is here: http://mylab.wmsite.ru/moi-razrab/cypress-psoc/
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3. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

DePa_3244516 Jul 12, 2018 9:40 PM (in response to user_2615691)

thanks for the files
i will connect it to my lcd and psoc
should i have to change any pins or any other changes in library for my glcd?
or can i program it directly ?
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4. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

EvPa_264126 Jul 12, 2018 11:22 PM (in response to DePa_3244516)

You can connect contacts as you like.
It's best to start with an example from Andres Navas it's completely for your display.
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5. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

DePa_3244516 Jul 12, 2018 11:35 PM (in response to EvPa_264126)

i am asking this because i am using 16bit mcu interface
and in example it is for 8 bit interface
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6. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

DePa_3244516 Jul 13, 2018 12:05 AM (in response to EvPa_264126)

i am completely new in this field
i have also doubt of connecting the RD pin, where to connect it? should i have to connect with 3.3volt or gpio pin?
also as per the interfacing guide from the datasheet of lcd they are connect pull up resister with data pins port, does it necessary for psoc kit?where can i find information for this in psoc documentation? https://www.buydisplay.com/download/interfacing/ER-TFTM050-5_Interfacing.pdf
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7. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

EvPa_264126 Jul 13, 2018 1:02 AM (in response to DePa_3244516)

It seems you have the ability to switch the width of the data bus (The Parallel 8bit MCU interface)
pull up resister - better fulfill the requirements of datasheet
In my project, you have to change the initialization function void SSD1289Init () (TrulyDriver.c)
connect RD pin - any way if it's input only
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8. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

user_2615691 Jul 13, 2018 7:14 AM (in response to DePa_3244516)

Devyaniparmar.

The second link:
https://community.cypress.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2FAndresNavas%2FPSoC5_uGUI_SD_Sample

Is a project with 16bits BUS, so you can use it easily... For sure you have to check the pins connections and modify to your project.
The RD pin is a gpio pin not a Supply power pin.

Please feel free to open and explore the project and share your doubts, we're here to help!
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9. Re: interface SSD1963 with psoc5 lp using emWIN graphic library

DePa_3244516 Jul 13, 2018 9:21 PM (in response to user_2615691)

ok thanks
i didnt check second link i thought first i have to look at simple implementation with lcd and then to go with sd card,
ya it is for 16 bit and will work for me
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