 How do i read the bytes at serial port, Read them byte by byte and compare them |
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 Jul 29 2004, 01:04 AM
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One hit wonder! Member Posts: 1 Joined: 29-July 04 Member No.: 557 LV:7.1  |
I will have a device connect to my serial comm port,
and it will send data at 19600bps, i will need to analyse the data it send to me.... the number of bytes per data steam is about 128 bytes, I will request to use LabView to compare, check and retrieve the information out by checking one by one byte..... if the answer will need to use SubVI, please include the path too function to be add, i hope can be step by step too
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Jul 29 2004, 01:04 AM
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Jul 29 2004, 10:57 AM
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I've come back for more. Member Posts: 2 Joined: 28-July 04 Member No.: 550 LV:7.0 |
QUOTE (AxE @ Jul 29 2004, 06:34 AM) I will have a device connect to my serial comm port, and it will send data at 19600bps, i will need to analyse the data it send to me.... the number of bytes per data steam is about 128 bytes, I will request to use LabView to compare, check and retrieve the information out by checking one by one byte..... if the answer will need to use SubVI, please include the path too function to be add, i hope can be step by step too  u can connect the incoming byte stream to FOR LOPP and it will automatically index the bytes.do the comparison inside the for loop using advanced boolena tools. what will u be comparing the bytes with? SRIKANTH KAPALI APPLICATIONS ENGINEER CAPTRONIC SYSTEMS INDIA
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