Here is the detail procedure.
1. Get a empty SD card. (zero fill it if nessesary)
2. Insert into T8FG and format the card as prompted.
3. Copy a model to the SD card. (no matter the name or the type it is)
4. power off the TX and put the SD into a SD card reader on your computer.
5. use any HEX edit tool (I'm using ultraedit) to open tinyfs.bin file on the root directory of the
card. (you may need to enable show hidden files on your explorer options).
5.1 make changes to following addressed.
00200: 23 (original 43, or 03 if card is empty)
02200: 02 (original 00 if empty)
06480: 00 00 1F 77 93 D9 00 00 00 00 00 13 00 01 00 00 ( original all 00 or FF )
82E00: 54 38 46 47 20 20 54 45 53 54 28 4E 4F 52 45 53 45 54 29 00 ( stands for 'T8FG TEST
(NORESET)')
* 82E00 maybe different for you card vendor or capacity(I'm using APCER 1G 60x SD card). To find this
address. Find hex string "54 00 38 00 46 00 47 00", (should occure only once if the card was proper zero
filled), the leading two bytes beforce the address occured the match hex string will be 00 00 or 00 01.
(depends the model type you just created or copied in step 3. 00 00 for air plan, 00 01 for helicopter),
at the beginning of 00 00 or 00 01, replace with "T8FG TEST(NORESET)" (note there were two spaces
betwin T8FG and TEST.)
6. Insert the card into T8FG and poweron. you will get into service menu. (don't touch the update switch
besides the SD slot)
7. do some interesting things
*** WARRING !!!! OWN YOUR RISK TO DO THIS, EVERY STEP AFTER STEP 6 MAY DISTORY YOU TRANSMITTER ***
in addtion to 'T8FG TEST(NORESET)' there are following different "filenames" maybe used to enter different service menus.
'T8FG TEST(NORESET)' - Shows all service menus and allows making all the changes.
'T8FG TEST(LIMIT )' - Shows only a sub-set of service menus, with limited editing possibilities. E.g. Cannot change the product id, band, area...
'T8FG TEST(RST SS )' - Don't Known SS stands for
'FX-20 TEST(RST SS )' - Do service FX-20, Don't know SS.
'T8FG TEST(RST PCM)' - Don't Known detail, maybe reset PCM module locate
'FX-20 TEST(RST PCM )' - Do service FX-20, Reset PCM Module.
'T8FG TEST(NOEDIT )' - Shows all service menues, but prevents any changes. Includes an RF test screen.
'T8FG TEST(TELEC )' - Don't known what's purpose
'T8FG 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.
'T8FG TEST SHOT ' - maybe simular to screen shot
'T8FG TEST(NORESET)' - Shows all service menus and allows making all the changes.
'T8FG TEST(LIMIT )' - Shows only a sub-set of service menus, with limited editing possibilities. E.g. Cannot change the product id, band, area...
'T8FG 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-20 TEST(RESET )' - I don't have FX-30, so I never tried it. Don't know what it does.
'T8FG TEST(NOEDIT )' - Shows all service menues, but prevents any changes. Includes an RF test screen.
'T8FG 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.作者: feifeimao 时间: 2010-6-17 07:24
我就看看,不说话作者: zks 时间: 2010-6-17 08:08
:em26:作者: cbr7650 时间: 2010-6-17 09:00
哈哈，8fg和12fg马上就升值了作者: imdelxy 时间: 2010-6-17 09:13
futaba fg的控不再是垃圾了作者: xichang.2690 时间: 2010-6-17 09:19
:em26: :em26: :em26:作者: ronron 时间: 2010-6-17 09:31
楼主能详细介绍一下如何校准摇杆中立点的过程吗？谢谢作者: starmoon 时间: 2010-6-17 09:36
关机，取卡，再试试看，是不是好了，收工。作者: starmoon 时间: 2010-6-17 14:31
T8FG stick recalibration procedure.
1. goto page compensation 6/9
2. when curror on LEFT, press RTN, screen prompt "NEUTRAL", put left side stick on center postion, press RTN again to cofirm. Then "WIDE" displayed, move stick to right-bottom conner and press RTN to confirm max range. Then "NARROW" prompted, move stick to left-upper conner and press RTN to confirm min range. When "COMPLETE" displayed, the calibration was done.
3. Do the same procedure on RIGHT stick.
4. VR calibrate. When prompted "NEUTRAL", put all dials and slides at center postion. Press RTN to confirm. When Prompted "WIDE", put dials(LD,RD) on most left position and slides(LS,RS) on most bottom position. Press RTN to confirm. When prompted "NARROW", put dials on most right position and slides on most upper position, press RTN to confirm. "COMPLETE" will displayed to prompt calibration was done.
