Float to HEX and back to float(bytewise)

[omprakash]

1. Float val=12.961126;

4BYTES HAS BEEN ALLOCATED

12.961126

2.

1 BYTE

1 BYTE

1 BYTE

1 BYTE

3.

THEN CONVERT TO HEX FORMAT (BYTEWISE)

NOTE:rough value taken for explanation

NOTE:WHOLE 4 BYTES ARE NOT CONVERTED TO HEX.HERE BYTE BY BYTE IS CONVERTED TO HEX

4B

56

A4

FF

4.

                                                NOW GETTING BACK THE ORIGINAL VALUE.

This im facing while getting float value from visa read.any HELP

[dan_u]

One way to convert is to just use type cast. It works also in the other direction (Byte array to Float). But it seems I don't get your numbers.

EDIT: If you need it in string format use the corresponding conversion function:

Hope this helps.

[omprakash]

Hi dan,

      I knew 1st ill be receiving this post.

      im looking for seperate byte by byte of float to hex conversion and viceversa not the whole float conversion.

 no problem with that.

I want the same thing to be done in byte by byte.

[Baji]

Hi,

I Cant able to open your attachment. please give me a snapshot of your attachment or a doc which can open with word 2003.

Thanks

[dan_u]

Did you look at the 2nd image in my post?

This returns an array, so you can operate byte-wise.

[daveTW]

Hello,

if I understand your problem, you need to use the "String to Byte Array" node  to convert the raw string to its byte representations to send them via VISA.

@ Baji: Problems with docx are to be solved here: http://www.microsoft.com/downloads/details.aspx?FamilyId=941b3470-3ae9-4aee-8f43-c6bb74cd1466&displa...

greets, Dave

[omprakash]

hey Dan,

       send me the vi of what you are getting

[dan_u]

Here you are.

[omprakash]

Hi baji,

vi attached of what we were discussing

[omprakash]

Hey dan,

       only number 41 matches others wont.

see the vi i have attached