The good examples of the construction and analysis of the data in bytes?

Hi all

Very soon, I'll have to find a way to build messages to bytes to send to a serial port and a serial port to receive and review to the basis of events out of...

However, before I delve into the complexities of the serial port communication and VISA, etc... I would just like to see some examples of working mainly with data of bytes.

I found how to get a digital constant the byte value... the binary representations signed and unsigned, etc..

However, if I could find a simple example or tutorial just to see how to assemble the byte-code... and how to analyze it, it would prove invaluable for me to study.  I've never really worked at the byte level / binary front... and a few examples with LV would be very practical.

Anyone know of any good links out there something like this?

I'll eventually be sending 5 bytes out I need to build... and will receive 9 bytes in, each of which I need to parse out and respond...

Links or information GREATLY appreciated.  I'm pretty decent analysis of the chains, real expressions, etc... but never worked with the construction and analysis of the data in bytes.

Thank you in advance,

Cayenne

If you are comfortable with binary data, you can use the Boolean charts. Look at the number of table Boolean and array Boolean functions numbers. Instead of masking with an AND, you can easy to use array index to check a bit particular.

Tags: NI Software

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