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  1. S

    Please help with ipaddress !!

    I am reading a 32 bit register (UINT32) and I need a simple function which will convert it into an ipaddress I have been told by the C++ programmer the following The IP Address is encoded as: www.xxx.yyy.zzz e.g. 192.168.001.001 32 bit number (Uint_32) 0xaabbccdd named IPAddr www...
  2. S

    HELP ! function to change float to hex

    I have searched the internet the last few days but keep on hitting a brick wall so I am hoping the experts on this forum can help Simple ( I hope ) I have a string which represents a float ie "1.234" I need to convert it into a 32bit Hex representation i.e. "0x3F9DF3B6" ( used...
  3. S

    Frustrated with Serial Comms !

    I have a very simple vb.net app part of which opens a comm port and then reads/writes etc.. That all works well except if the device is not plugged into the pc and all that appears in the com ports list are virtual ports.. I then get an argument error.. "The given port name does not start with...
  4. S

    GDI Quality problems

    This is really frustrating. I produced some graphs using GDI and vb.net and on the screen they look fine. When you print them off on a black and white printer they look fine BUT on a colour printer the quality is really bad. you can see lines in the colours which is just not acceptable.. I have...
  5. S

    Non uniform GUI

    Not sure where to put this query. I would like to move away from the rectangular forms you see all the time and develop a VB.Net application that has a skin type interface similar to winamp etc.. Is there a way to make a form a non uniform shape based on a graphic or background... Thanks
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