HIDDEN MANUAL FOR CASIO FX-570 ES CALCULATORS
This manual was not published by Casio as it contains hidden features of the fx-570 ES that allows you to store formulae and data inside it.
WARNING: YOUR DEVICE WARRANTY IS VOID UPON INSERTION OF ANY FOREIGN MEDIA.
To access the service, open the hidden latch at the top and insert a MicroSD containing your data in .CSV format. Maximum size of data should be 22KB, or 2000 values, whichever comes first.
Press the MODE key followed by the M+ key. You should get a screen that says: (note: this will only function if a card is present in the slot)
Keys 1, 2, and 3 map to the three card functions. 1 is to view details, 2 is to reformat and 3 is to overwrite the memory.
Key 1 allows you to view the empty space in the card.
Key 2 provides formatting functions. The Casio fx-570 ES models are capable of formatting cards to ext2, ext3 and FAT32 file systems. Do bear in mind that formatting will erase ALL DATA present on the card.
Function 3 is to overwrite the calculator's internal memory with a fdifferent operating system (OS) . Currently, there are no uses for this function. However, there are plans to port the Linux kernel to CASIO calculators and calculators of other models.
WARNING: Use this at your own risk. Casio, Daniel Anthony and Airbag Driving Academy™, including it's Qualified Instructors are NOT responsible for any damages, reversible or irreversable to your calculator. The above parties are also not to be held responsible if your calculator is not allowed to be brought into the examination hall.