usb Questions
2
I want to use USB Coral accelerator in Android Device to use CNN in my Android applications.
Is it available to use? If you guys to know it. Please Let me know.
Thanks.
Tabitha asked 17/6, 2019 at 1:45
2
EDIT: Issue reported here: https://github.com/signal11/hidapi/issues/276
Inkling is a pen-device from Wacom. (InklingReader) is an open source project that gets real-time data from it.
I'm trying...
5
Solved
I'm writing a python module for a device that interacts with a user supplied USB memory stick. The user can insert a USB memory stick in the device USB slot, and the device will dump data onto the ...
3
Solved
How do I remove a USB drive using the Win32 API? I do a lot of work on embedded systems and on one of these I have to copy my programs on a USB stick and insert it into the target hardware.
Since ...
0
I am writing an Android app in Java that communicates with a USB accessory using an Android accessory API.
The google documentation does not give an example of actually reading and writing data, on...
5
I am just wondering how many USB cameras can be accessed by one desktop PC? Is there any limit? I am planning to create my own Windows application (using .NET) to capture around 10 USB cameras that...
2
I'm connecting an android device to an FTDI, which is connected to my Mac. On my android device I'm using FTDI AOA HyperTerm. I can send chars without any problem to my mac using this program: http...
5
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I have a USB device that enumerates with a different interface, VID, PID and serial number when commanded to do so, and I'd like to keep track of the physical device after this change occurs. My th...
3
I need to communicate with an external device with PhoneGap on Android.
It is working by bluetooth with a PhoneGap plugin. Now I want to communicate by the USB port.
Is is possible with PhoneGap,...
Unexpected asked 18/9, 2013 at 18:55
4
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This is a follow-up to my previous question, Need to write driver for USB peripheral device?
Background
I'm working on designing a USB peripheral using an STM32 microcontroller (bare metal / no O...
1
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I want to lock the focus on my USB webcam I'm using with OpenCV but how do I find the Property ID numbers for that webcam so I can set them.
I used
vid = cv2.VideoCapture(2)
for i in range(64):
...
3
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I'm working on designing a USB peripheral which will occasionally connect to a Windows PC, and transfer a few KB of data in each direction. There will be a custom PC application that controls the d...
Delight asked 22/7, 2016 at 15:1
8
I've been assigned to display weight from weighing scale (CAS CI-201A) into a textbox using C#. The weight will be sent via serial port RS-232 or USB converter. The scale is with me but I don't kno...
Jayjaycee asked 16/5, 2012 at 7:59
20
I use "adb devices" to get following result. Only one device is connected to PC by USB, but we get 8 lines of result.
Could anyone suggest the reason?
WH96TNE00361 offline
WH96TNE00361 offline
W...
Jolty asked 17/11, 2011 at 5:34
1
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I'm curently working on a testbench for some pcbs. They can be controlled though USB. I wrote some python code to send (using pySerial) orders to one card via the serial device "/dev/ttyACM0&q...
Hydrodynamics asked 7/7, 2020 at 15:53
5
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I am setting up a Android development environment on a new Windows 10 laptop. I have done this many times on other machines with other operating systems, but this is the first time with Windows 10....
Dorwin asked 13/3, 2017 at 17:42
1
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Is it possible to write a python script such that a function is called whenever a USB device is added or removed on Windows?
libusb (and corresponding python modules such as libusb1) appears to be ...
Velites asked 26/6, 2020 at 19:36
5
Can a batch file be made in windows that could safely eject the USB?So far on various sites there exist different utilities like devcon.
Platto asked 28/3, 2014 at 6:36
3
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I am trying to use some old IOKit functionality in a new Swift 4.0 Mac app (not iOS). I have created a bridging header to use an existing Objective C third party framework, DDHidLib, and I am curre...
2
I'm currently working with a USB-enabled low power device that I'm having a bit of trouble with. During normal operation, the system clock is set to a significantly slower speed (since this is a da...
3
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I've got a compound USB + CDC device I built using a PIC32 microcontroller, and I'm trying to connect to the device and send some data to the CDC data interface endpoint from my Mac.
I know the ci...
Leveille asked 27/11, 2013 at 21:24
2
Solved
I already have some working Python code to detect the insertion of some USB device types (from here).
import wmi
raw_wql = "SELECT * FROM __InstanceCreationEvent WITHIN 2 WHERE TargetInstance ISA...
Deafmute asked 11/4, 2020 at 14:32
1
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I am unsure about how to set the com.apple.developer.driverkit.transport.usb key in my dext entitlements file. The Info.plist file already contains the IOKitPersonalities dictionary, and reading ab...
Lumbar asked 6/5, 2020 at 11:35
1
Solved
I want to use an USB HID from a website. The website will only be accessed by Chrome browsers. The solution should require a minimum amount of extra software and setup for the website user to work....
Bunche asked 11/4, 2020 at 23:45
1
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In Linux I can write and read data from an USB device by calling C's fopen('/dev/ttyUSB0', 'rw')
Specifically what is the equivalent of the directory "/dev/ttyUSB0" in windows
I'd like to do the ...
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