罗技统一接收器协议？
有没有地方可以找到有关 Logitech Unifying Receiver 的文档或 SDK？
我最近获得了一个无线鼠标，它附带 Logitech Unifying Receiver（一种小型 USB 适配器，可插入计算机和与鼠标/其他兼容设备（例如键盘）通信。
我想尝试为我的智能手机编写一个应用程序，它伪装成鼠标并向接收器发送数据。
我能够使用 usbmon 监控来自 USB 总线的数据，并且可能会用它来破解某些东西，但我想知道我是否可以在互联网上的某个地方找到我需要的信息，而不必自己获取它。
我将尝试在 Android 上使用 SL4A，如果这有帮助的话。
Is there a place where I can find documentation or an SDK about the Logitech Unifying Receiver?
I recently obtained a wireless mouse, which came with a Logitech Unifying Receiver (a small USB dongle that plugs into the computer and communicates with the mouse/other compatible devices (such as keyboards)).
I wanted to try writing an app for my smartphone that pretends to be a mouse and sends data to the receiver.
I was able to monitor the data from the USB bus by using usbmon, and could probably use that to hack something out, but wanted to know if I could find the info I need somewhere on the internet without having to derive it on my own.
I'm going to try using SL4A on Android, if that helps any.
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我通过 Google 文档中的共享文件夹发现了一些 Logitech 文档http://code.google.com/p/chromium/issues/detail?id=175572" rel="noreferrer">此 Chromium 错误报告。为了方便起见，我将所有 doc(x) 文件转换为 PDF 并将其放在 https://lekensteyn.nl/files 上/罗技/。
您会发现 Logitech HID++ 1.0 统一接收器规范 (pdf) 非常有趣，它描述了USB 流量（而不是 Avery 指出的 2.4GHz 无线流量）。我的文章 Logitech Unifying for Linux：逆向工程和取消配对工具 记录了一种使用 usbmon 捕获流量的方法和 QEMU。它还包括使
usbmon输出更易于阅读的工具（对于此协议）。I have discovered some Logitech documents on a shared folder in Google Docs via this Chromium bug report. For convenience, I converted all doc(x) files to PDFs and put those on https://lekensteyn.nl/files/logitech/.
You will find Logitech HID++ 1.0 Specification for Unifying Receivers (pdf) very interesting, it describes the USB traffic (instead of the 2.4GHz wireless traffic as noted by Avery). My article Logitech Unifying for Linux: Reverse Engineering and unpairing tool documents a way to capture the traffic with usbmon and QEMU. It also includes tools to make the
usbmonoutput prettier to read (for this protocol).我是 Avery，又名 Tequals0。 USB 加密狗是 USB HID 鼠标/键盘设备，因此您看到的所有流量基本上都是通用 HID 流量 - 如果您想将手机与加密狗配对，则必须模拟无线流量，而不是 USB 流量- 由加密狗生成。
This is Avery, aka Tequals0. The USB dongle is a USB HID mouse/keyboard device, so all that traffic that you are seeing is basically generic HID traffic- if you want to pair your phone to your dongle, you will have to emulate the wireless traffic, not the USB traffic-that is generated by the dongle.
Tequals0 博客，AveryLouie 还得到了一些 python 工具 与 unifying 一起操作
There is some info at Tequals0 blog, and AveryLouie also got some python tool operating with unifying
用于统一协议的 Arduino 兼容 C 库 罗技统一协议实现
我不知道代码的状态，也没有测试过它。
我相信您无法使用手机硬件来模拟 Logitech Unifying 设备。为此，您需要将硬件插入手机（其中一个是 arduino）。
An Arduino compatible C library for the Unifying protocol Logitech Unifying Protocol Implementation
I don't know the status of the code nor have I tested it.
I believe you cannot use your phone hardware to emulate a Logitech Unifying device. You will need to plug the hardware into the phone to do so (an arduino for one).