Hex String to Cluster Conversion

[mfpktr]

Hello,

I need to convert a string to 32-bit integer,

the input 32-bit Hex is read from a file, (ex: 0x0012334A). Since this value required to input to a Cluster Bundle inorder to send using CAN protocol.

How shall convert this and Fill into the data cluster?

Anybody please comment on this.

Please find the attachment for the block diagram.

-mfp.

[Julien_31]

Hello,

"Hexadecimal string to number" function should be suitable. 🙂 (see attached below)

Don't forget wiring offset input (value =2) corresponding to "0x" characters (so those 2 characters are "excluded" for conversion).

Best,

J.

[mfpktr]

Thank you for the reply.

As per your suggession i used Hexadecimal String to Number Tool and getting correctly.

but i need to fill the hexadecimal string into an packet using cluser.

How Shall i do that?

Please comment.

Also please find the attachment for the diagramatic representation.

-mfp.

[JDlabview]

Didn't really get if you needed the integer or the string into the cluster, so I made an exemple with both. please see the attached vi

hope this helps

[Julien_31]

I hope that's what you need...be careful with byte order (MSB and LSB).

Best,

J.

[mfpktr]

Thank you very much foe support,

this is what i needed,but instead of the number, hexadecimal values itself are required in the cluster field.

What shall i do to make that change?

Please comment.

-mfp.

[Julien_31]

OK, so the output cluster may be a cluster of strings isn't it ? (not a cluster of numerics...because it it is a cluster of numeric values, decimal or hexadecimal display doesn't change anything : the way data are stored in memory is the same for any display).

[mfpktr]

Yea Exactly..

I just need to split the 32-bit Hex value into single byte parts (8*4=32), and fill into the Cluster.

Data order is MSB to LSB.

How this can be implemented.

-mfp.

[JDlabview · Accepted solution]

Didn't you read my answer and looked at the attached vi ?

Give you once again 🙂

EDIT : didn't see your last answer. see the attached VI and sorry 🙂

[mfpktr]

yes.

Thanks for the reply

but sorry thats not i required.

i required to split the 32-bit hex string into 8 byte and fill to form a cluster.

-mfp.