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Type: Posts; User: luke.saber

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    Also, is there any support for the usage of fonts...

    Also, is there any support for the usage of fonts in the ST7789_t3 library?
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    So after a lot of testing, I got the writeRect...

    So after a lot of testing, I got the writeRect function wot work. However, I am getting a white background for the rest of the bitmap. Is there any way that I can get it to work with a transparent...
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    Do you have any example arduino code of you using...

    Do you have any example arduino code of you using the function with an array?
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    When I say "which type of data", I am referring...

    When I say "which type of data", I am referring to the const, long, short, and unsigned definitions of the array. It would be best if you has some type of example code of how you yourself would...
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    I apologize for not being clear. I am saying that...

    I apologize for not being clear. I am saying that I do have the writeRect function in your fork of the library. As you know, it has the x coord, the y coord, the width, the height, and the actual...
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    I did that, and everything works as it should...

    I did that, and everything works as it should except for the writeRect function. I'm finding some trouble with the format of the embedded bitmap file. I am seeing many different formats online, but I...
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    I hate to be a bother, but is there any kind of...

    I hate to be a bother, but is there any kind of update on the situation. I do apologize if I am causing you any trouble.
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    Is there any kind of ETA for when that function...

    Is there any kind of ETA for when that function will be released for the ST7789_t3 library?
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    Update: I tried it out and the text changes to...

    Update: I tried it out and the text changes to orange when I use writeRect, but the program claims that the writeRect function is not in the ST7789_t3 library. If this is the best way to quickly draw...
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    I will try this tomorrow. Also, what file is the...

    I will try this tomorrow. Also, what file is the writeRect function in, and what line? I can't seem to find it in the files anywhere.
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    Is it possible to draw my bitmap based on the...

    Is it possible to draw my bitmap based on the drawRGBBitmap function in the Adafruit GFX library. The code is in the earlier mentioned version of the GFX library, but it does not show the function as...
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    So I have one more question for the moment. What...

    So I have one more question for the moment. What would be the proper syntax to draw a bitmap onto the display that is stored in the code itself. I have a bitmap embedded in the code already, but am...
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    Both libraries work correctly on their own, I...

    Both libraries work correctly on their own, I just don't know if they will conflict with each other cause of the advanced speed that the display uses. Am I be worrying over nothing, but I just wanna...
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    My only other questions is this. Can I use other...

    My only other questions is this. Can I use other SPI devices while this library is using the SPI bus? I want to have a SPI nrf24L01 radio used in this system as well, but I am not sure how the...
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    I implemented the changes that you posted and it...

    I implemented the changes that you posted and it works great now. Thanks a ton!
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    Just out of curiosity, what did you change? I'd...

    Just out of curiosity, what did you change? I'd like to see what u did in the code if you wouldn't mind. File names and line numbers would be great.
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    As a last result, I can always re-wire the screen...

    As a last result, I can always re-wire the screen and physically turn it 180 degrees, but I would like to do that through the code first if possible.
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    The display I have is a ST7789 with 240 x 240....

    The display I have is a ST7789 with 240 x 240. The link to my display is in an earlier message with you.
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    So, the library that @defragster recommended to...

    So, the library that @defragster recommended to me works great and runs at the speed I want it to. I would be perfectly happy if not for this. I want to use the setRotation function to set the...
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    I apologize for being a little vague in my...

    I apologize for being a little vague in my description there. Yes, I am using the ILI9341_t3 library. Also, the display that you have listed is the correct display that I am using. The code seems to...
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    I know that I could simply replace the color...

    I know that I could simply replace the color definitions with the ones that are accurate to the display, but in case I want to use an arbitrary color not there I would like to have the input color...
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    Optimized ILI9341 TFT Library

    I have used this library successfully with a different display. The adafruit 240px x 240px 220ppi display is the one I used. I am curious how to change the colors though, as they do not correlate...
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    So long story short I decided to change displays...

    So long story short I decided to change displays to a better quality one. I did this because I needed a higher definition display for my project. I switched to the display in the following link:...
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    Also, if it interests you, I found the link of...

    Also, if it interests you, I found the link of the library documentation and have it available below.

    http://www.lcdwiki.com/%E3%80%90Application%E3%80%911.6inch_SPI_Module_MSP1601_with_D1_mini
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    Thank you Paul, this will definitely help me with...

    Thank you Paul, this will definitely help me with my endeavors. I really appreciate your response being so quick. Also, thank you for the detailed explanation Kurt, I appreciate that very much as...
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    Thank you Paul, this will definitely help me with...

    Thank you Paul, this will definitely help me with my endeavors. I really appreciate your response being so quick.
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    Upon further research, I think the LCD_WIKI...

    Upon further research, I think the LCD_WIKI library uses the arduino SPI protocols instead of the ones for the teensy.
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    I am starting with a library called "LCD_WIKI". I...

    I am starting with a library called "LCD_WIKI". I have a link for it at the top of the thread. I could not find any other libraries that supported this display, unfortunately. If there is another one...
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    I have been trying to incorporate the functions...

    I have been trying to incorporate the functions into the library that my display uses and have not had much luck. The main issue is that I don't know where I should apply these functions in relation...
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    Which file should I look at to see where the FIFO...

    Which file should I look at to see where the FIFO is utilized?
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    I'll do my best to break apart the code and...

    I'll do my best to break apart the code and implement its parts into the current library I have. However, I'm sure I'll be asking many questions about it in the near future.
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    Is there any way that I could make similar...

    Is there any way that I could make similar modifications to the current library I am using to utilize the Teensy 3.2 FIFO capability? I essentially want to speed up my display and the FIFO seems to...
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    Optimized ILI9341 TFT Library

    Hi Paul, I wanted to get your input on how I could utilize your Optimized ILI9341 TFT Library with a different display. I had trouble finding what exactly needed to be added to the code or library to...
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