Thanks so much, ...if you want to use the integrated SD Card, how to do it? (for example to storage in SD Card some map pictures to shown at the display)
Hi. Unfortunately, the library from the video has command only for the display. To use SD card you have you add on more library which supports SD card + STM32 communication via SPI. Cause communication with an SD card in the module i show is also established via SPI. On the board itself there is a pin - Card CS (CCS) and TFT_CS, which allows to switch between TFT and SD :)
Hello, I am using ILI9341 2.4" TFT LCD screen in combination with STM32F411E DISCO board. I followed all the steps and the screen is flickering..... but when I try to reflash again, I am able to see the black rectangle with the printf written inverse. This black rectangle does not cover the entire screen, I assume it is because of 128x128. How do I resolve this issue?
Sadly it doesn't seem to work for me. I have a STM32H7 Nucleo Board. No errors in code but nothing shows up on the display. Can you tell me haow you connected the CS, RES and DC pins? Which pins did you use and how does the library make use of those pins?
Hmm. The problem could be in anything because there are a lot of steps. There is a connection diagram in the video where you can see how I connected all the pins for the display. In the library, you can find the pins configuration in the "st7735.h" file. In the video, you can see it in pieces of code at 09:13 minutes.
Well, I did connect the RST to PC7, CS to PB6 and PA9 to DC, but as I said, the display doesn't react at all. The display itself shouldn't be the problem since it works perfectly fine with an Arduino Uno. I even lowered the SPI clock to only 5 MHz. But still nothing :/
@@Atom224 Hm. I believe you do not have a logic analyzer or an oscilloscope to check the signals. Did you set up all the pins as outputs? My suggestion is to check everything step by step again. It must be some loose wire or wrong bit somewhere
@NickElectronics I do have access to some pretty advanced logic analyzers and oscilloscopes. Though I'm still a novice 😅, so not much experience using them. I'll see what I can do tomorrow and maybe write back if I'm still stuck. P.S.: I did set the PC7,PB6, and PA9 as GPIO_Output in CubeMX.
How can we use custom Fonts with this library? There are only 3 fonts provided with this library. If you could kindly tell me how those fonts were created, I might be able to create my own.
Simplest option is to download libraries with fonts. There are a lot on github. Also, check out dafont website as well. They have got plenty of fonts :) Good luck
Is there a way you can replicate this on a bigger display? I am using a 320x240 pixel display and am not having much luck. My current setup is a NucleoU575ZI-Q and a DFR0664 2.0" 320x240 IPS TFT LCD Display.
Unfortunately the controller this board has does not support screens with such high resolution. For your display you should have a look at Ilitek ILI9341 controller :) Have not checked personally but the control should be similar, via SPI. LCD image converter also will work. Libraries will not. So you will have to find new ones. Probably there are some on the git) Good luck
Hi !It's very impressive work you did !I want to make it but I have a different board (STM32F411E_Discovery).How to import it for the chip (100pin STM32F411VETX) I have?
You should try doing it on a project creation step. Choose the discovery board you are using to automatically assign peripherals through IDE. Then in the code change communication pins to the one used in your board. Its hard to say which kind of errors you will get but you should do it step by step
New Video about 3D printed Parts and LEDs control :)❗
ua-cam.com/video/OgjVUAcjiTk/v-deo.html
Wow! How does this only have 364 views?! I feel like this is gonna blow up before you know it!
Hahah, thank you very much :) I hope so
bc of his accent maybe?
Lovely explained thanks for giving insight so deep
You are welcome :)
Bro this is really helpful, thank you very much :)
@@michaelwittmann3176 You are welcome, my friend :)
This is insanely useful, thank you
You are welcome :)
Thanks so much, ...if you want to use the integrated SD Card, how to do it? (for example to storage in SD Card some map pictures to shown at the display)
Hi. Unfortunately, the library from the video has command only for the display. To use SD card you have you add on more library which supports SD card + STM32 communication via SPI. Cause communication with an SD card in the module i show is also established via SPI. On the board itself there is a pin - Card CS (CCS) and TFT_CS, which allows to switch between TFT and SD :)
Thank you ! for this tutorials.😉
You are welcome :)
Hello, I am using ILI9341 2.4" TFT LCD screen in combination with STM32F411E DISCO board.
I followed all the steps and the screen is flickering..... but when I try to reflash again, I am able to see the black rectangle with the printf written inverse. This black rectangle does not cover the entire screen, I assume it is because of 128x128. How do I resolve this issue?
Awesome Video!!
Thanks ;)
Hey nick can you make a video on C1101. Im trying to work on radio frequency but its pretty hard.
Hello. I am definitely planning to work with some RF modules probably to control drones or other robots, but not in the nearest future 😅
Sadly it doesn't seem to work for me. I have a STM32H7 Nucleo Board. No errors in code but nothing shows up on the display. Can you tell me haow you connected the CS, RES and DC pins? Which pins did you use and how does the library make use of those pins?
Hmm. The problem could be in anything because there are a lot of steps. There is a connection diagram in the video where you can see how I connected all the pins for the display. In the library, you can find the pins configuration in the "st7735.h" file. In the video, you can see it in pieces of code at 09:13 minutes.
Well, I did connect the RST to PC7, CS to PB6 and PA9 to DC, but as I said, the display doesn't react at all. The display itself shouldn't be the problem since it works perfectly fine with an Arduino Uno. I even lowered the SPI clock to only 5 MHz. But still nothing :/
@@Atom224 Hm. I believe you do not have a logic analyzer or an oscilloscope to check the signals. Did you set up all the pins as outputs? My suggestion is to check everything step by step again. It must be some loose wire or wrong bit somewhere
@NickElectronics I do have access to some pretty advanced logic analyzers and oscilloscopes. Though I'm still a novice 😅, so not much experience using them. I'll see what I can do tomorrow and maybe write back if I'm still stuck.
P.S.:
I did set the PC7,PB6, and PA9 as GPIO_Output in CubeMX.
i have the exact same problem, it look like all is good but nothing works. i also needed to add a malloc function. Someone know how to solve ??????
How can we use custom Fonts with this library? There are only 3 fonts provided with this library. If you could kindly tell me how those fonts were created, I might be able to create my own.
Simplest option is to download libraries with fonts. There are a lot on github. Also, check out dafont website as well. They have got plenty of fonts :) Good luck
@@NickElectronics thank you for your rapid reply 😊
Is there a way you can replicate this on a bigger display? I am using a 320x240 pixel display and am not having much luck. My current setup is a NucleoU575ZI-Q and a DFR0664 2.0" 320x240 IPS TFT LCD Display.
Unfortunately the controller this board has does not support screens with such high resolution. For your display you should have a look at Ilitek ILI9341 controller :) Have not checked personally but the control should be similar, via SPI. LCD image converter also will work. Libraries will not. So you will have to find new ones. Probably there are some on the git) Good luck
Hi !It's very impressive work you did !I want to make it but I have a different board (STM32F411E_Discovery).How to import it for the chip (100pin STM32F411VETX) I have?
You should try doing it on a project creation step. Choose the discovery board you are using to automatically assign peripherals through IDE. Then in the code change communication pins to the one used in your board. Its hard to say which kind of errors you will get but you should do it step by step
i2c 128 x 128?
Does this work for any size ST7735 display?
Yes it should
wow you sounds like great Scott lol
I mean your voice Is similar
Maybe :) Similar voice-type 😅