使用手机作为游戏控制台 - HDMI和USB同时使用 -- bluetooth 领域 和 hdmi 领域 和 game-controllers 领域 和 mhl 领域 android 相关 的问题

Using a phone as a game console- HDMI out and USB in simultaneously


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问题

中文

我有一个pico投影仪,我用mhl电缆使用Galaxy S3显示HDMI。我最近了解到我的手机(和大多数较新的Android设备)可以使用USB Gamepads,Mouses,键盘等控制使用USB OTG连接器,我的手机上有Megan64(一个非常好的任天堂64仿真器),它有效与我的USB Gamepad很棒。

我正在尝试结合这两个功能:我希望能够在手机中向我的投影机提供HDMI输入,并在同一时间使用USB游戏手柄。有没有办法做到这一点?我不能使用我目前的设备,因为MHL占用了Micro USB端口,所以我不能同时插入任何内容。即使我有一个简单的micro usb splitter,据我所知微USB端口将无法作为a USB端口和MHL港口同时(如果我错了,请纠正我)。

我知道有无线HDMI接收器可用,如Chromecast,但是所有我都可以看到使用Wi-Fi而不是蓝牙,而且最重要的是使用某些应用程序,而不是仅镜像屏幕。我计划在露营时使用这个设置,因此通过Wi-Fi发送HDMI不会是我的选择。

到目前为止我提出的唯一靠近的解决方案是将控制器连接到蓝牙上:有一个很好的一些应用程序会将手机连接到Wii遥控器,但这不是最好的控制器对于我想玩的一些游戏。我看上前通过蓝牙连接我的首选(USB)控制器,但我还没有找到方法。

是否有用于输出HDMI的MHL的替代方法,该HDMI不需要Wi-Fi,或者通过蓝牙连接USB设备的方式?

english

I have a pico projector, which I use to display HDMI from my Galaxy S3 via an MHL cable. I recently learned that my phone (and most newer Android devices) can be controlled with USB gamepads, mouses, keyboards, etc. with a USB OTG connector, and I have MegaN64 (a very good Nintendo 64 emulator) on my phone, which works great with my USB gamepad.

I'm trying to combine these two features: I want to be able to provide HDMI input to my projector from my phone, and have a USB gamepad controlling it at the same time. Is there any way to do this? I can't with my current equipment, because MHL takes up the micro USB port, so I can't have anything plugged in at the same time. Even if I had a simple micro USB splitter, as far as I know the micro USB port will not work as a USB port and an MHL port at the same time (PLEASE correct me if I'm wrong).

I know there are wireless HDMI receivers available, like Chromecast, but all of them that I've seen use Wi-Fi instead of Bluetooth, and most only work with certain apps, instead of just mirroring the screen. I plan on using this setup while camping, so sending HDMI over Wi-Fi won't be an option for me.

The only close-to-a-solution I've come up with so far is to connect a controller over Bluetooth: there are a good few apps that will connect a phone to a Wii Remote, but that's not the best controller for some of the games I want to play. I've looked into connecting my preferred (USB) controller over Bluetooth, but I haven't been able find a way to do that.

Is there any alternative to MHL for outputting HDMI which doesn't require Wi-Fi, or a way to connect a USB device over Bluetooth?

           
   
   

回答列表

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最佳答案
 
嗯,如果已经构建适配器不起作用,你可以让自己的落叶这个步骤(如果你不能做所有的焊接,请在附近请附近的专业):

背景:三星在Galaxy注2和S3上制作了新的11pin MHL技术,S3(那些在那天拥有这款技术的第一台技术),三星特别销售它是自己的 smart码头站在哪里可以将S3转换为桌面,智能码头(可能仍然)仅为<强大> 100 $ ,该会员@ ITS.MAHMUD在XDA成功制作阅读Samsung Galaxy S3 参见参考。

现在如何构建DIY智能码头:

预先要求:

    用于Galaxy S3 S III I9300的Micro USB 5到11引脚HDMI HDTV MHL适配器转换器或从 eBay
  1. A 40.2 K OHM电阻(它们由批次销售,您可以从任何维修车间购买一块)
  2. 一个USB 2.0一个女性到Micro USB B女性适配器电缆FF(来自电子商店或来自 eBay (如果您已经在其他地方有一个女性USB端口,则可以使用它)
  3. jb股票rom下的三星Galaxy S3。

让我们开始破坏东西并制作新的东西

  1. 将微型USB 5到11针打开并获得母船,这是它在5pin侧面的样子:

输入图像描述

  1. 你可以在它写的船上看到 R1 并且电阻周围有一个矩形,哟需要脱掉该电阻,这样做。

    < / li>
  2. 通过40.2K欧姆电阻更换拆下的电阻。

  3. 将USB 2.0的雌性切割为Micro USB B母适配器打开以删除母USB端口(如果您已在其他地方有一个女性USB端口,则可以使用它)。

  4. 现在焊接新的4根和捷径,使用40.2K欧姆电阻的感觉和接地,如图所示是下图。

输入图像描述

  • 可选择的是,您可以用鸭肉或您选择的任何塑料材料覆盖电线。
  • 你可以插入 USB Hub 您刚刚将多个USB设备(鼠标和键盘)插入或两个控制器(Android自然地检测并使用一个控制器只需要一个第三方应用来管理多个控制器。
  • 现在您有一个USB或多个USB端口,一个11针HDMI HDTV MHL可插入电视。

参考:

  • 多媒体码头(I / F:Micro USB 11pin)

  • diy smart码头踏上xda

  • 证明

    < / li>

免责声明:

  • 在本UNSWER中使用的组件(设备和微电子)都不是由我销售的链接在这里让您可以轻松找到您可以从您想要的地方购买它们。
 

Well if the already build adapter doesn't work you can make your own folowing this steps (if you are not able to do all the soldering ask a professional nearby like a phone repair shop) :

Background : Samsung made the new 11pin MHL technology on the galaxy note 2 and the S3 (those are the first devices to have it any top shelf phone out after that day have that technology ) ,samsung made it specially to sell it's own Smart Dock station where you can transform your S3 to a desktop ,the smart dock was (may still) sold to companies only for 100$ , the member @its.mahmud on XDA succeeded to make a clone of that device after reading the source code of the samsung galaxy S3 see reference .

Now How to build a DIY smart dock :

pre-required :

  1. A Micro USB 5 To 11 Pin HDMI HDTV MHL Adapter Converter For Galaxy S3 S III i9300 search for it or get it from ebay
  2. A 40.2 k ohm resistor (they are sold by lot by you can buy a piece from any repair shop)
  3. A USB 2.0 A female to Micro USB B female adapter cable FF (by from near by electronics shop or from ebay (if you already have a female USB port somewhere else you can use that instead)
  4. A samsung galaxy s3 under JB stock rom.

Lets start breaking stuff and making new stuff :

  1. Cut the A Micro USB 5 To 11 Pin open and get the mother-ship this is what it looks like this on the 5pin side:

enter image description here

  1. As you can see in on the ship where it's written R1 and there is a rectangle around the resistor ,yo need to take off that resistor ,do so.

  2. Replace the removed resistor by the 40.2 K ohm resistor.

  3. Cut the A USB 2.0 A female to Micro USB B female adapter open to remove the female USB port (if you already have a female USB port somewhere else you can use that instead).

  4. Now solder new 4 wires and shortcut the sense and ground with the 40.2 K ohm resistor as shown is the picture below.

enter image description here

  • Optionally you can cover the wires with duck-tap or any plastic material of your choice.
  • You can plug a USB Hub to the female USB port you just made to plug multiple USB devices (mouse and keyboard) or two controllers (android natively detect and use one controller only you need a third party app to manage multiple controllers.
  • Now you have a USB or multiple USB ports and An 11 Pin HDMI HDTV MHL to plug on your TV.

Reference :

  • Multimedia Dock(I/F: Micro USB 11pin)

  • DIY Smart Dock tread on XDA

  • Proof

Disclaimer :

  • None Of the component (devices and micro electronics ) used in this unswer are sold by me the links included are here to make it easy to find you can buy them from where ever you want.
 
 
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如果您的手机支持 mhl 和 USB主机协议您可以连接您的投影仪和USB GamePad 你需要适当的适配器来做到这一点(见图Bellow)

输入图像描述

这张照片是为了显示那种适配器不广告这个特定的产品

您可以找到很多亚马逊的价格,价格是10-50 $ 这里是链接 Adapter MHL HDMI / USB / SD for Micro USB "

 

if your phone supports Both MHL and USB host protocols you can connect both your projector and a USB gamepad BUT you gonna need the proper adapter to do that (see figure bellow)

enter image description here

(this picture is to show the kind of adapters not to advertise this specific product)

you can find a lot of those on amazon the price is between 10 -50 $ here is a link or you can search for it on the web using this keywords "Adapter MHL HDMI / USB / SD for Micro USB"

 
 
         
         
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这可以完成,这是一个令人惊叹的撤销。我希望连接套件装置允许5到11针MHL。如果是这样,那么该设备将允许此操作。这对于仿真装置来说是完美的,并且比任何像覆盆子PI这样的单个板电脑更便宜且更强大。

 

This can be done and it's an amazing thing to pull off. I hoped the connection kit device allows for 5 to 11-pin MHL. If so, that device will allow this to work. This would be perfect for an emulation device and would be cheaper and more powerful than any single board computer like Raspberry Pi.

 
 

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