Writing to a file

[epiz]

I want to upload certain strings to a file to keep the data for each item I am testing. I am able to store things like time/date/item number in the file no problem. The issue comes trying to write a hex value to the text file. I get it is a text file so it is going to read the hex values as text. Is there a way to work around this where I can store both normal and hex values without anything being changed?

 

[Otake]

if you are mixing normal string and Hex, I would suggest to save a string, then  read as string then find the hex number convert it back to Hex.