Futaba T12FG SERVICE MENU

[jhoexp]

Finalmente sono riusciti ad accedere al service menu della T12fg!

E' necessario modificare con un editor esadecimale poche righe del file system della sd card.

Below is the procedure to enter the Futaba 12FG service menu. Use at own risk.

1 - Format the SD card in TX.
2 - Open file TINYFS.IMG on SD card with hex editor on PC
3 - Change bytes at the following addresses (all number are in hex):

00200 : 23 (empty card should have 03 here)
02200 : 02 (empty card should have 00 here)
06480 : 00 00 1F 77 93 D9 00 00 00 00 00 13 00 01 00 00
82A00 : Enter ASCII codes for one of the following strings (no quotes):

'T12FG TEST(NORESET)' - Shows all service menus and allows making all the changes.
'T12FG TEST(LIMIT )' - Shows only a sub-set of service menus, with limited editing possibilities. E.g. Cannot change the product id, band, area...
'T12FG TEST(RESET )' - Hard reset of the TX. All memory is cleared, total power on time is reset, product id is cleared, stick calibration is reset...
'FX-30 TEST(RESET )' - I don't have FX-30, so I never tried it. Don't know what it does.
'T12FG TEST(NOEDIT )' - Shows all service menues, but prevents any changes. Includes an RF test screen.
'T12FG SCREEN SHOT ' - A screen shot of TX can be made with SW-H. Screen shots are stored on SD card and can be extracted with ffs.exe tool.

Insert card in TX and power on to enter the service menu.
Hold edit for 1sec on SWITCH TEST screen to advance to next screen.
Press S1 on other screens to advance to next screen.

NOTE: I used firmware version 1.6 and 1GB SD card. On other SD cards above addresses may be different.


Qui il post su helifreak: 12FG service menu - HeliFreak, appena verifico il funzionamento traduco le istruzioni.