16 Unanswered Topics
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Hello when i use below program to write and read data from USB mass storage device(flash memory) i am getting following error. I've succeeded with usb_bulk_write() but can't utilize usb_bulk_read(). It returns an error. Set configuration usb_bulk_write: 12 bytes written 33 5b 2 1 0 5 1 3 7 f … |
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hey, i need suggestions of programs to ease the access to usb devices like webcam in a c++ program im writing. this post is made because i already tried a few suggestions like videoocx and videocapX but unfortunately they arent compatible with windows 7 64 bit , or just cant … |
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Hello, I would like to create my own slot machine from my PC. For that I am looking for some slot buttons that can connect to USB, or for some separate keyboard letters to connect through USB ( EG : I would need a hardware with USB plug , that … |
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So, I've been having a rather hard time configuring this because the flash drives totally screw up when you try to safely power off the system, so I figured I'd tell you how to do a persistent usb install without this... trouble. You'll need to have an 8gb or bigger … |
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None of the other "can't find mouse" descriptions apply to my problem. After using SnowLeopard on a Mac Mini for 1.5 years, twice now I've found my computer turned off after leaving it on overnight. Ok, that could be a power glitch. No one else touches this computer, so that … |
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Hii all, I am trying to develop a USB host controller on vertex4, for that i am using xps usb host ip core. I am facing problem in configuring the ports of the ip core, like there are several options like MD_Error Port_Indicators[1:0] Host_Intr_Out (BUS_IF)MPLB (BUS_IF)SPLB (IO_IF)usbhost_0 USB_PHY_Reset ULPI_Clock ULPI_Dir … |
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Before going into the problem, here is some hardware/software information: Device accessed: Ohaus Scout Pro Digital Weight Machine ([url="http://www.northshorecare.com/ohaus-scout-pro.html"]product link[/url]) Interface used: USB ([url="http://www.carolina.com/product/702448.do?s_cid=ppc_gl_products"]product link[/url]) Serial Port: COM3 OS: WinXP Python Version: Activestate Python 2.7 pyserial version: 2.5 Python recognized this serial port and had no problems opening it. I … |
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Hi i own the logitech Nano Vx laser mouse, which worked fine for nearly a year. But recently, the cursor stopped moving, and the whole mouse wouldn't work. I tried changing batteries, restarting the computer, installed the Set point Software, and tried it out on other computers and usb ports, … |
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Hi My dell inspiron laptop has gone loopy,keeps restarting and no access to safe mode(f8) I wanted to test the hard drive of the dell laptop using an old tecra 8100 wont recongnise hard drive from dell laptop but does recongnise old wd external hard disk. The hard drive is … |
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My computer crashed and my Syntek (Crescentec? ) USB2 video capture adapter is useless now since I can't remember where the Ulead CD with the driver is. It worked great for years - I hate to throw it away ! The STK1100 and STK1600 drivers don't work with the 1120 … |
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Afternoon, I'm running a xp system w/ USB keyboard and mouse. Mouse has decided to have a mind of its own. Essentially when i want to click on something it does not respond. It is almost like, when I try and click on a window, it immediately goes to the … |
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Hi, this is the case, I have a Win 2003 server with scsi RAID controller; this server has a usefull special, not frecuently used application but the installer for this application are no longer available. Now the server (as a machine) is a waste, because it is only turned on … |
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Hello I am facing a issue while working with tata photon+ card (usb data card) and vmware. when ever the vmware player services are running i am not able to detect any usb device and work with photon card but when i am working on internet am not not able … |
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Hi I have a M-S Cash Drawer USB Device that I want to write a C# app to. I use the Microsoft Point of Service SDK. My trouble is that when I chack the attached devices my cash drawer is not visible. If I print posdm listdevices I only get … |
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Hi, I am trying to create a service for my windows application. The service would just call an application if it detects a USB device inserted on the computer. I want to register for device change notification to receive all the usb device event messages. In order to register for … |
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Hi, I spent a lot of time searching for a solution to a problem I was having getting into CMOS with my USB keyboard, which is connected to a KVM switch. All of the USB options were enabled in Integrated Perpherals, but the keyboard wasn't functional until after the boot … |
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