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我计划在PIC24J256DA206上使用GFX模块来驱动一个小TFT。需求非常简单,MLA图形库会被过度使用,所以我不打算使用它。现在,MCC不支持GFX单元,而且我找不到任何关于如何配置与图形单元有关的I/O引脚的文档。有人能给我指出正确的方向吗?谢谢。
以上来自于百度翻译 以下为原文 I'm planning the use GFX module on PIC24J256DA206 to drive a small TFT. The requirements are sufficiently simple that the MLA Graphic Library would be overkill so I don't plan to use it. Now, MCC does not support the GFX unit and I'm unable to find any documentation on how to configure the I/O pins that relate to the graphics unit. Can someone please point me in the right direction. Thanks |
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我很欣赏这个响应,但是“ILI948”似乎是TFT显示器的零件号。这对我如何配置PIC24的引脚没有帮助。当我启用GFX时它们是否被自动配置?我有一套相关的引脚(HSYNC,数据等)作为输出第一,或什么?
以上来自于百度翻译 以下为原文 I appreciate the response but "ILI9488" appears to be the part number of a TFT display. That doesn't help me at all with how to configure the pins of the PIC24. Are they configured automatically when I enable the GFX? Do I have the set relevant pins (HSYNC, Data etc) as outputs first, or what? |
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只需从MLA复制安装代码即可。或者读它作为一个例子。
以上来自于百度翻译 以下为原文 Just copy the Setup code from MLA. Or read it as an example. |
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谢谢,但是你能说得更具体些吗?请记住,这99%的我完全不熟悉。我已经查看了MLA的GFX部分,如DrvigfxInIrimalIZE()和StasyBoAdPixIrimalIZE(),而我只是不知道我在寻找什么。当然必须有一个参考PDF文档,这是在哪里记录的?
以上来自于百度翻译 以下为原文 Thanks but could you please be a little more specific? Please bear in mind that 99% of this is completely unfamiliar to me. I've looked through the gfx part of the MLA under things like DRV_GFX_Initialize() and SYSTEM_BoardInitialize() and I'm just not seeing what I'm looking for. Surely there has to be a reference pdf where this is documented? |
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MLA示例是示例代码。我假设图形控制器在PIC24数据表中被记录。作为一个猜想,PIN设置和图形引擎设置在代码的不同部分。数据/S/www. Microchip .com /WWSBOS/En/Pic24FJ256DA206,数据表ToGGLE章:http://WW1. Microchip .com……N/DeviceDoc /3903A.PDFAPNTENT: http://www. icicro.com….ASPX?AppNeNo.En53521
以上来自于百度翻译 以下为原文 The MLA example is the sample code. I assume the Graphics controller is documented in the PIC24 data sheet. The As a guess the Pin setup and the graphics engine setup are in different parts of the code. Data sheet https://www.microchip.com/wwwproducts/en/PIC24FJ256DA206#datasheet-toggle chapter: http://ww1.microchip.com/...n/DeviceDoc/39731a.pdf AppNote: http://www.microchip.com/....aspx?appnote=en553721 |
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谢谢NK,但是我读了前两个和第三个,不幸的是,没有扔更多的光。所以…我从MLA加载了一个样例GFX项目,就我所见,使GFX控制器能够设置PIN的简单动作,因为我看不到图形PIN特定代码。
以上来自于百度翻译 以下为原文 Thanks NK but I'd read the first two and the third, sadly, didn't throw any more light. So... I loaded up a sample gfx project from the MLA and as far as I can see the simple act of enabling the gfx controller also sets the pins as I can see no graphics pin specific code. |
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我没有用过。但有时微芯片外围设备“拿走”他们需要的引脚。
以上来自于百度翻译 以下为原文 I have not used it. But sometimes microchip peripherals "take" the pins they need. |
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我用这个图片在2012做了几个项目。如果我记得正确的话,数据板(DS3969B -页305)的图22.1中所识别的引脚由GFX模块自动配置。
以上来自于百度翻译 以下为原文 I made several projects with this PIC in 2012. If I recall correctly, the pins identified in the Figure 22.1 of the data sheet (DS39969B - page 305) are automatically configured by the GFX module. |
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谢谢,这也是我得出的结论。文档没有拼写出来,我在等待PCB和显示器的原型进入,所以我想我应该同时检查一下。我很感谢你抽出时间来回应。-CS
以上来自于百度翻译 以下为原文 Thanks- that was the conclusion I came to too. The docs don't spell it out and I was waiting for the prototype PCB & display to come in so I thought I should check in the meantime. I appreciate you taking the time to respond. -CS |
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大家好,我正在尝试与PIC24FJ128GB606接口128x64 I2C的OLED显示器。我使用MPLABX 4.15和X16 3.15编译器。并且我从MCC产生了I2C驱动程序。现在的问题是驱动程序的功能。因为PIC24I2C对我来说是新的,所以我不知道如何使用MCC生成的I2C驱动程序来发送OLED显示器的命令和数据。有人能帮我解决这个问题吗?谢谢。
以上来自于百度翻译 以下为原文 hello all, i am trying to interface 128x64 i2c based oled display with pic24fj128gb606. i am using mplabX 4.15 and x16 3.15 compiler for that. and i have generated i2c drivers from MCC. now the problem is with the driver functions. as pic24 i2c is new for me, i m not getting how exactly i can send the command and data for the oled display using MCC generated i2c drivers. can anyone help me out for the problem. thanks in advance |
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