how to show incoming binary data as hex values

i have porgram that is data reading via usb..
i have to check with diff devices ...have diff buffer size(so cant be fixed).
i send comand to read fone and i get result in binary..
currently am converting it in string..
but i need those as hex values...

comand

Code:

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Byte[] sp ={0x1B, 0x00, 0x10, 0x53, 0x00, 0x05, 0x00, 0x0F,
0x03, 0x12, 0x0D};

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result

Code:

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string spp = read_write_str(deviceHandle, sp, sp.Length);
Thread.Sleep(100);

richTextBox2.Text += spp

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also how to undefien buffer size...

Code:

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StringBuilder sb = new StringBuilder();
foreach (var b in sp)
{
    sb.AppendFormat("{0:x2}", b);
}
Console.WriteLine(sb.ToString());

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Alternative:

Code:

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Console.WriteLine(BitConvertor.ToString(sp));

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richynaughty: because of your post in this thread, I am going to give you the benefit of the doubt that you are not a spam bot. However, stop placing links as you sign off; use the signature forum functionality instead.

thnks to every one i resolve issue by delclaring function same like string ..
bec need to define buffer size too..
now one more thing i need to do i need to split hex data..
mean need to use only parts from whole data ..
how to do that..

Code:

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static String[] ByteArray2HexArray(byte[] buf)
{
    return BitConvertor.ToString(buf).Split(new String[] { "-" }, StringSplitOptions.None);
}

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Something like this would return an array of hex values (of the same length as your original byte array, of course). I am assuming this is what you mean?

Code:

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1B10005300500F4A03131155FFFFFF FFFFFFFFFFFFFFFFFF
FFFFFFFF003880000000000000002341500000000000018
0100000000000020000001FFFFFF000000007FFF6F07FFFF
FFFFF80000340300050223415FFF

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i have like this data and need these ones to separate from this..
i need only to display colored values in diff text boxes..

Please note that cross-posting is considered rude.

Quote:

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Originally Posted by rags_to_riches

Please note that cross-posting is considered rude.

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