In a Flexy 201 with firmware 13.2s0, I need to log data in a file located in the SD card. The oldest data in the file should be overwritten when the SD card memory is full.
In the programming manual, it is explained that in order to access a file there are three operation types, INPUT, OUTPUT, and APPEND. But apparently, none of these operation types can delete a specific data inside a file. Therefore, I would like to know if it is possible to create a script that would do a rollover function, i.e., deleting the oldest data in a file when the memory is full.