请问3.2 TFT图形显示器的来源是什么

2010－2013年微芯片库中的遥控器应用程序有这样一个LCD的代码和PIC：你看过了吗？



      以下为原文

    The RemoteControl App inside Microchip libraries from 2010-2013 has code for such a LCD along with that PIC: did you rake a look at them?

不，我的代码工作。现在我需要为我的应用程序触摸显示。我已经完成了开发板，并希望迁移到一个独立的产品。



      以下为原文

    No, I have my code working.  Now I need to get the touch display for my application.  I'm done with the development board and want to migrate to a stand-alone product.

许多公司制作了3.2个“显示器”：HTTP://OrthDistPo.COM/CSTN-TFT-LCDS.HTMLuness，您希望使用的是一个精确的芯片。



      以下为原文

    A Lot of Companies make 3.2" Displays;
http://orientdisplay.com/cstn-tft-lcds.html
 
Unless you want the exact one Microchip used.

准备好让你的头脑发亮。ST7920i做了单声道显示，并编写了一些非常好的位图映射/剪辑功能。20×14×12空间入侵者以很快的速度移动。没有愚蠢的像素写。关键是从显示器读取字节，没有任何缓冲或固定延迟。在4bit并行模式下使用RD/WR比1024字节缓冲器和固定时间快第三倍。8bit几乎翻倍。ST7920可以处理2个时钟@ 40MHz fsiy的E/PLOPE时间。将此增加到4速度。在LCD上进行了处理，之后它慢下来了。我现在用半SPI测试，因为它不能发送，2个小写需要分开发送。没有R/W，它将不能击败并行。ILI9499已经查看了彩色/触摸屏数据表，它是最复杂的数据表之一。EI9988-初步的DS2V090。谷歌，333页，不包括触摸屏接口。SPI和DMA.320×256像素*24位。用于完整显示的245760字节。



      以下为原文

    Prepare to have your mind blown.
 
ST7920
I did the mono display and wrote some really good bitmapping/clipping functions.
20 14*12 space invaders moving at a fast rate.  No silly pixel writes.  The key to that is reading bytes from the display without any buffer or fixed delays.
 
Using rd/wr in 4bit parallel mode is a third times quicker than a 1024 byte buffer and a fixed time.
8bit nearly doubles that.
The  st7920 can handle an E/strope time of 2 clocks @ 40MHz fcy.
Increasing this to 4 speeds up processing on the lcd, after that it slows down.
 
I am currently testing with half SPI since it cannot not send and 2 nibbles have to be sent separately.
With no r/w it will not beat parallel.
 
 
ILI9499
Having looked at the color/touch screen datasheet, it is one
of the most complicated datasheets I have ever seen.
ILI9488_Preliminary_DS_V090.  <<--- google that.
339 pages and that is not including touch screen interfacing.
 
Something on the backburner.  SPI and DMA.
320 x 256 pixels * 24bit.  245,760 bytes for a full display.

HTTPS://www. BangGo.COM/3Y2-ICH-ILI931-TFT-LCD-DISPLASE模块触摸屏-ARDUNIO-P918609HTML？RMDSDS =搜索14.76美元



      以下为原文

    https://www.banggood.com/3_2-Inch-ILI9341-TFT-LCD-Display-Module-Touch-Panel-For-Arduino-p-918609.html?rmmds=search $14.76

如果你说的是：HTTP://www. MyCHIP.COM/DeavigoToSs/OpjtDebug？ASPX？PARTNO = D240312和HTTP://www. McCHIP.COM/DealthOrthsStudio/StudioDeLIL.ASPX？PATNONO＝AC164127—4，在当前MLA中仍然存在箱外支持：www. McCHIP.COM/MLA



      以下为原文

    if you are talking about:
http://www.microchip.com/Developmenttools/ProductDetails.aspx?PartNO=DM240312
and
http://www.microchip.com/Developmenttools/ProductDetails.aspx?PartNO=AC164127-4
 
There are still out of the box support in current MLA:
www.microchip.com/mla
 
 

奇怪的是，你说Microchip向你发送了不包含你所要求的代码，这是哪种渠道？如果这是通过我们的网上售票系统，你能帮我告诉我电话号码吗？谢谢。



      以下为原文

    curious, you said microchip sent you code that doesn't contain what you were asking, which channel of support was this? If this is via our web ticket system, could you help tell me the case number? Thx.
 

OP正在寻找购买模块的地方，而不是源代码。



      以下为原文

    The OP is looking for somewhere to buy the modules, not source code.
 

是的，我正在寻找一个3.2“TFT-LCD SD1289LCD兼容真正的3.2”开发显示在PUSB的第二个链接：HTTP://www. McCHIP.COM/DealthOrthsStudio/StudioDeLiels.ASPX？PATNONO＝AC164127—4I发现微芯片有一个LCD图形触摸开发板，这是一个没有人提供的LCD！



      以下为原文

    Yes, I am looking for a 3.2" tft lcd sd1289 lcd compatible with the Truly 3.2" development display found in Pu***'s second link:
 
http://www.microchip.com/Developmenttools/ProductDetails.aspx?PartNO=AC164127-4
 
I find it incredible that Microchip has an lcd graphics touch development board using an lcd that NOBODY supplies!

TrayYayBaycom，搜索“3.2 SSD1289.”



      以下为原文

    Try ebay.com, search for "3.2 SSD1289".

我有，但它们不是同一个接口。我有开发板的工作代码，包括控制VSYNC和HSYNC信号，以及在触摸发生时测量X和Y信号。易趣网显示器带有一个不带来这些信号的载波板（我必须把代码转换到所有SPI接口）。找到一个由Crystalfontz制作的显示器，但是它使用了一个不同的控制器（SITRONIX ST77 89VNOSSSD12898），所以我必须改变代码。我以前还没有做过图形设计，所以我真的很想坚持在开发板上工作的代码。



      以下为原文

    I have but they aren't the same interface.  I have working code for the development board which includes control of the vsync and hsync signals along with measuring the x and y signals when a touch occurs.
 
The ebay displays come with a carrier board that does not bring those signals out (I'd have to change the code to all spi interface).
 
I did find a display made by Crystalfontz but it uses a different controller (Sitronix ST7789V not ssd1289) so I'd have to change THAT code.  
 
I haven't done a graphics design before so I'd really like to stick with the code that works on the development board.

我有一个.33页的数据表，不包括触摸部分。



      以下为原文

    I've got this one.
 
339 page Datasheet and that is not including the touch part.
ILI9488_Preliminary_DS_V090