Why is it not possible to write a file to the memory card with the FBox "Log to file" or "Log to file advanced"

FAQ #101232

 

Symptom
If it isn't possible to write to a file on the file system of the PCD and the LED on the FBox is red when trying.

Possible reason
It is possible that you have used the text with the address 0 in the application program of the PCD. Due to a restriction of the FBox library it isn't allowed to use the text with the address 0.

Solution
To solve the problem, please change the address of the text 0 to an different address >0.