Continuous serial communication.

[Rajsakthi]

I am continuously receiving an ascii string from the Visa read i want to convert it to a hexadecimal. In this i want to start store from some hex like 5A if i found 5A in the string i need to store 5A along with the next 10 string characters to an array if i again found that 5A i need to start store along with the next upcoming 10 string characters. I anyone have some solution on this kindly help me to solve this

[GerdW]

Hi Rajsakthi,

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@Rajsakthi wrote:

In this i want to start store from some hex like 5A if i found 5A in the string i need to store 5A along with the next 10 string characters to an array

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What have you tried and where are you stuck?

What's the problem to search for a char inside a string and to take a StringSubset?

[Rajsakthi]

 can you please guide me to achieve continuous ascii string to convert to hex string.

[Rajsakthi]

I need the substring as 5A A5 2B 00 D1 FF 2F 95 30 6C

[GerdW]

Hi Raj,

mind to share your VI with same real data in the frontpanel elements set as default value?

We cannot debug/edit/run images in LabVIEW!

(Please downconvert (File->Save for previous)  to an older LabVIEW version when you use a recent one. I prefer LV2019.)

[Rajsakthi]

i am using labview version 2015 will it supports to you.

[Rajsakthi]

I am in working place so it is not possible to share the file.

[GerdW]

Hi Raj,

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@Rajsakthi wrote:

I am in working place so it is not possible to share the file.

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So you need to debug on your own...

Why do you even convert to hex-formatted string instead uf using the byte array delivered by VISARead? No need for this conversion (at this time)!

Use StringToU8Array and Search1DArray to search for 0x5A (=0d90), then use ArraySubset to get your data...

[Basjong53]

Assuming you already have your data as a numeric array. Just search for the value you want with Search 1D Array. For the next value, start from next index after your array. 

[Rajsakthi]

Can you please share this as a VI file.