VISA READ stops reading at 'zero'-char

[_Xilinx_]

I am reading a binairy message coming from an RFID tag that looks like this:

hex[01 09 0C B9 6E 53 0A 00 00 00 00 8B]

The Bytes at Port-property shows me the full message (12bytes) is present at the port.

Then I do a Visa_read with the 12 bytes as input, the read always comes back with 7 bytes read.

So the Visa_read stops at the ZERO characters...  In a subsequent read I take the other 5 bytes.

Why does the VISA_READ stop at the ZERO character?  (I am using XON/XOFF and the stop character is defined as 15, not zero!)

Check below code,

Thanks for help in advance!

[JÞB · Accepted solution]

Actually I bet it reads the 0x0A and you have set-up the port with the following default properties:

• End mode for reads= TermChar
• Term Char = 0x0A
• Supress term char for reads = True

If you check the error cluster out the warning will tell you that the term char was seen, There might be more data available...

Set up the port with a F wired to ternination character enable.

EDIT: Oh the jpg clearly shows I was right  make the T an F

[_Xilinx_]

Exactly:manhappy: , I was shooting at the wrong character.

Thanks Jeff!