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Type: Posts; User: flosigud

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    Re: Les's ILI9325 Wiki code

    The code in the wiki is parallel and I have no experience of that. It is for ILI9325 and I believe Charlie has made it work for ILI9341. There is also a SPI code for ILI9341 by me that works nicely...
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    Re: Les's ILI9325 Wiki code

    Yes, long and winding thread. This link might help you decide on a suitable display. SPI displays are more abundant, but some lack touch or have CS constantly on. The parallel displays are...
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    Re: Les's ILI9325 Wiki code

    The only problem I have experienced so far with running tft and touch from same spi is that the touch limits the speed. I modified the touch driver to use my simple spi routine and changed the axis...
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    Re: Proton PIC BASIC Compiler - ADS7846 TouchScreen Controller Library

    The includes are all wrapped in $ifdef and in most cases I use only few. I think it's the precomipiler that chokes.
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    Re: Proton BASIC Compiler - Software SPI interface to an ADS7846 touchscreen controll

    I have been experiencing very long compiles lately. I just found out that the culprit is the include file fonts.inc. Leaving that out saves more than two minutes.
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    Re: Les's ILI9325 Wiki code

    Yes, I use spi1 for display and spi2. I was unable to run the touch as fast as the display. To use spi2 I had to amend the spi2 part of Amicus18.inc. The result is in the zip file below.
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    Re: Les's ILI9325 Wiki code

    JŠja,

    Yesterday I manged to move the touch to spi2 and run my conversion of Calibrate_TouchScreen.bas. I had to change more than one bit in Amucus18.inc to do that. I will post the code...
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    Re: Les's ILI9325 Wiki code

    Hi,

    Yesterday I was able to amend Les code Calibrate_TouchScreen.bas to work with my display. I had to change one bit in Amucus18.inc which is not a good idea in my opinon and the speed was only...
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    Re: Les's ILI9325 Wiki code

    I just ran the demo unchanged apart from one portpin. It took me ages to get it to work, It was just me being daft, tapping the wrong corner and such.
    I would like to increase the speed to equal...
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    Re: Les's ILI9325 Wiki code

    Hi,

    I have now tried the touch driver and it is absolutely brilliant. Good comments and easy to understand and use. Thanks Les.
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    Re: Proton PIC BASIC Compiler - ADS7846 TouchScreen Controller Library

    Hi Charlie,

    In case you intend to use this driver with my TFT driver, I checked if there was any difference in setting the SPI and there is. Clock idle state CKP is set differently. The TFT only...
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    Re: Les's ILI9325 Wiki code

    Hi Charlie,

    Have a look at Calibrate_TouchScreen.bas. hTouch_GetSample is called in a loop to read the axis.
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    Re: Les's ILI9325 Wiki code

    Les touchscreen code is one of the files that come with the code that this tread is about. There are SD card routines to.
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    Re: Les's ILI9325 Wiki code

    I have been playing with this scrolling function for some time now and it seems rather more limited than I thought. I can't find a way to reset the origin.
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    Re: Les's ILI9325 Wiki code

    No this is just how it works. There is no horizontal scrolling. Only vertical and with the option of having top and or botom static. There is another command, Partial Area (30h)


    ' ...
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    Re: Les's ILI9325 Wiki code

    The parallel display didn't go to well so I switched to scrolling. That turned out to be easier than I thought. I had routines earlier an they work. The hardest part was to realize that Bottom Fixed...
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    Re: Les's ILI9325 Wiki code

    I have a 16 bit parallel ILI9341 display that I bought prior to the SPI ones. I'm now trying to modify my driver for it and I'm successful with commands but not data: That is because the commands are...
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    Re: Les's ILI9325 Wiki code

    I use 3.3v. There is a SOT23 copmponent marked as 65z5. Turns out that is a 3.3v low dropout regulator and there is a solder bridge so I resume I could use the display with 5v to.
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    Re: Les's ILI9325 Wiki code

    Now I see that its is not exactly the same as mine has the chip. It is HR2046. On the other side I see two flexible pcb coming out of the display. I assume that the one with only four conductors is...
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    Re: Les's ILI9325 Wiki code

    This display looks exactly like mine so I'm optimistic on your behalf.
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    Re: Les's ILI9325 Wiki code

    Seems to be either ILI9486 or ILI9488 :
    http://mcufriend.com/index.php?main_page=index&cPath=4
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    Re: Les's ILI9325 Wiki code

    I hope it's ok to post this like this.
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    Re: Les's ILI9325 Wiki code

    More about color. wInk and wPaper are used when printing strings but lines boxes and such use wColor. The include
    file rgb565.Inc has all the internet colors with their funny names.
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    Re: Les's ILI9325 Wiki code

    Hi Theo

    I don't have any specific examples apart from mydemo program. Printing however is very simple:

    SetFont(fontaddress) ' Address of the font
    At_XY(x,y) ' Position...
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    Re: Les's ILI9325 Wiki code

    I put them in same folder as the exe.
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    Re: Les's ILI9325 Wiki code

    I adapted my previous bmp routine to look like this:


    $define Display_BMP(x,y,bmp) ' BMPadress = AddressOf(bmp) '
    wXstart = x : wYstart = y ...
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    Re: Les's ILI9325 Wiki code

    The missing files are vcl60.bpl, rtl60.bpl, BORLNDMM.DLL and CC3260MT.DLL. I downloaded those and the program runs. The format of the output file is exactly what I would have wished for. Nice to have...
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    Re: Les's ILI9325 Wiki code

    I don't experienc speed problems with my driver but I would use separate SPI for display and touch.
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    Re: Les's ILI9325 Wiki code

    There is a code for a touch pad and few demos with Less code. That's what I'm gong to use when the time comes.
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    Re: Les's ILI9325 Wiki code

    As far as I know there is no directly copatible converter for Proton. I used program called Lcd-image-converter that needs minimal editing.
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    Re: Les's ILI9325 Wiki code

    Charlie

    A serch for"ili9341 spi" on ebay.com gets me lots of hits, mostly same sort of display I have. The scrolling is on my todo list but i am going to tackle the SD card and touch first.
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    Re: Les's ILI9325 Wiki code

    I just checked both ebay.co.uk and .com and found the latter has more and better displays with SD card holder and touch for about $7. These are same kind as I have. They have worked nicely sofar.
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    Re: Les's ILI9325 Wiki code

    Charlie,
    Nice to hear that my code works for you. There is an update underway witha a better demo program with pulldown menus.

    The fonts I use are made with program from Microchip called...
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    Re: Les's ILI9325 Wiki code

    Further down in the thread this problem is addresed and at the bottom there is an update.
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    Re: Les's ILI9325 Wiki code

    @ Jonn and Charlie:

    I think both of you wpold be better off by using a SPI display. Far fewer pins and in my opinion less hassle. Have a look at ILI9341 and my driver for it. It can be used for...
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