usb

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USB device shows twice in IORegistryExplorer when unplugged - as live and as terminated

I have a USB device that I have developed a codeless kext for to keep OS X from preemptively capturing it. The kext just makes the device match with a different kext in the IOBluetoothFamily.kext.[详细]

2023-04-10 17:37 分类：问答
How can I read data from an HID USB device in a Cocoa Application?

I am trying to implement an HID USB application in Mac OS X. The application needs to read data from the HID USB device. I found some information about reading from an HID USB device, which mentioned[详细]

2023-04-09 21:20 分类：问答
how to "usb to tty"?

I\'m new to the C++ world but have strong knowledge in several languages (so i\'m not THAT lost). I just received an usb missile launcher as a gift and wanted to control it via different platforms, in[详细]

2023-04-09 11:05 分类：问答
How to get device descriptor and configuration descriptor of usb device in Mac?

I have minimum exposure to xcode and I/Okit framework. I have seen device descriptor and configuration descriptor of a usb device in USB prober.[详细]

2023-04-09 06:15 分类：问答
Linux USB Application using libusb

I am trying to write an application to read and write to a connected USB device. I am using libusb. It seems after I find the device, configuration fails. I am following the developers guide for libus[详细]

2023-04-08 21:27 分类：问答
Trying to understand USB, using C

I have searched for these answers but had no luck :( I have been working with a RFID device from China, so I know next to nothing about it. I am trying to write a program (actualy i\'m trying to use s[详细]

2023-04-08 20:54 分类：问答
Linux USB driver probe() problem

I\'m currently work on kernel-mode USB driver for Seowon SWU-3220A WiMAX USB modem. It is a complex device (after plugging it appear in system as USB CDROM, and driver needs to switch it to modem mode[详细]

2023-04-08 18:10 分类：问答
Android USB Vendor IDs for unknown brand [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-04-08 02:46 分类：问答
How to detect that file is located on SD card?

Is there any durable way to detect that is file located somewhere on external (detachable/dismountable) storage?[详细]

2023-04-07 23:33 分类：问答
How to generate a video signal from Android device via USB?

Is it possible to create an application for Android, which can generate a video signal (HDMI or VGA) via USB?[详细]

2023-04-07 19:15 分类：问答