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Questions tagged [hid-device]

8 questions
40
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6 answers

How can I capture raw HID input on Linux?

Short version of what I want to accomplish: I have a foot pedal (INFINITY-IN-USB-1, if that's of any interest) that is implemented as a generic HID device, and I would like it to be behave as Ctrl and Alt keys on Linux. I'm looking for something on…
polyglot
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How to make the React Native app listen to HID Bluetooth device (QR code scanner)

Basically I have a React Native application which has one of the screens, where I have to listen to the external Bluetooth QR codes scanner which works as a HID device (!) which is already connected to the mobile device, not to the application…
123dumoh
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simultaneously read and ioctl to USB hiddev files

I am trying to access /dev/usb/hiddevX files via ioctl and read functions. First of all I start a blocking read (new thread) to receive hid-events. This works fine as long as I do not access the device via ioctl. After this I do not get any hid…
Tom
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Is it possible to receive HID mouse input (i.e. the raw data, not a cursor on-screen) in an iOS app?

Trying to utilize a mouse for a novel input device in our specialized iPad app. Since iOS has HID drivers and mice are HID devices, is it possible to programmatically receive mouse movement deltas in code? To be clear, I am not asking about an…
Mark A. Donohoe
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High-level .NET SDK for reading Saudi Arabia Identity Cards

I recently developed a C# application that can read the PCSC chip in Emirates Identity card, using the SDK provide by Emirates Identity Authority and HID OMNIKEY 3121 device. But I need to read all the GCC Identity cards that have PCSC chips on…
Shehan Thamel
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How to Control HID Output from RFID Reader

i have 2 rfid readers that communicate with HID Driver. and 2 rfid tags with value 0008478651 and 0008776392. When I swap one tag to first rfid reader it's work perfectly, the result showing 0008478651 in notepad, but when I swap 2 of them in 2 rfid…
Hermanto51
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linux usb-hid :add libhid library to eclipse(C++) or netbeans IDEs or native input.h or hiddev.h?

i have problem with libhid . i found that there 2 way 4 accessing the usb-hid in linux 1)linux default libraries like input.h and hiddev.h and ... 2)using libhid i found libhid some confusing and try to use input.h but i have problem with that 2. i…
sajjadG
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1 answer

Windows 10, disable EnhancedPowerManagementEnabled by default

We are in the process of migrating to Windows 10. We encountered an issue with the USB Barcode Scanner on a Windows 10 system. The scanner is not working until we unplug and plug it again. Later we found that the registry…
WPF Learner
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