Hi Ben
I use Build_in Function File to read and write binary data file. This works great.
Just append array and the filename can be longer than 8.3 char. And it has a file open menu.
But I also need a second file to write and read some setup infos.
With Build_in Function File, I think it's need a additional command like read/write string
On the embedded with the ESP32 on micro sd-card this works easy and good.
Also with the App developer, with the scada component works nice.
regards
Stefan
How the setup.txt demo-file look like.
App Developer Build_in Function File read/write string
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App Developer Build_in Function File read/write string
- Attachments
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- Setup_file_build_in1.fcsx
- (20.47 KiB) Downloaded 452 times
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- setup.txt
- (14 Bytes) Downloaded 463 times
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- Setup_file_scada1.fcsx
- (19.35 KiB) Downloaded 460 times