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  1. K

    Detect Keyboard key press using VC6.0

    onkeydown() in cdialog + vc6.0 I wrote a simple dialog based program using MFC wizard to detect any key press, but the program is not responding to any key pressed. What is missing ? Below is the message handle codes, the empty function is created using ClassWizard void...
  2. K

    emulate virtual com port using usb driver wceusbsh.sys

    writing applications using wceusbsh.sys Hi, I am using a USB driver wceusbsh.sys to communicate with a device using USB. However, how can I emulata a virtual com port so that I can use Hyper Terminal to communicate with the device ? Thanks.
  3. K

    Creating handle for COM Port

    Hi, Recently I upgrade from VC 6 to VC2005, and ported one program over. This program basically open the COM Port and send some binary data through the port. The program did not give any compilation error or warnings on VC2005, but it always return an invalid handle. Below is part of the...
  4. K

    Convert C to assembly

    convert c to assembly In C command syntax, n++ is equivalent to n=n+1, but if convert to assembly will it be the same interms of code length and processing time ?
  5. K

    Number of Parallel Port

    Is there a limitation on how many parallel ports a PC system can support ? Normal PC have 1 parallel port, can I add extra parallel ports by means of PCI card or USB to parallel adaptors. Thanks.
  6. K

    How can I access the USB using VC++ 6 ?

    Write through a USB port Hi, I need to develop an desktop application which can write to a MMC using VC++ 6. Anyone have idea how I can access the USB using VC++ 6 ? Thanks.
  7. K

    How to check if Disk On Chip is working?

    Disk On Chip Hi, I've an Intel processor interface to a DOC, how can I verify if the DOC is working ?

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