I'm trying to update my jtag to the newest dash. Easy Freeboot didn't work for me so I'm trying to use fbbuild directly to build my 12611 rebooter image.

My fbbuild folder contains the following folders / files:

/bin
-freeboot.bin
-patches_xenon.bin
-payload.bin
-xell-2f.bin

/data
-all the files from 12611.zip (downloaded from xbins)
-kv.bin (extracted from my 9199 fb image)
-smc.bin (taken from the Easy Freeboot folder)
-smc_config.bin (extracted from my 9199 fb image)

fbbuild.exe
make_nand.bat

My make_nand.bat contains the following code:

fbbuild.exe -p eb465607450763836b1badd1e8e3702c (CPU Key) -b DD88AD0C9ED669E7B56794FB68563EFA (1BL Key) -c xenon -d data updflash.bin -v

Here is the output:

---------------------------------------------------------------
fbBuild v0.01
---------------------------------------------------------------
verbose set to level 1
output name overridden to: updflash.bin

Writing initial header to flash image
Loading bootloaders
reading .\bin\payload.bin (0x200 bytes)
reading .\data\smc.bin (0x3000 bytes)
reading .\data\kv.bin (0x4000 bytes)
reading .\data\cb_1921.bin (0x9800 bytes)
reading .\data\cd_1921.bin (0x56c0 bytes)
reading .\data\ce_1888.bin (0x5606a bytes) padding to (0x56070 bytes)
reading .\data\cf_4532.bin (0x44c0 bytes)
reading .\data\cg_4532.bin (0x2ef40 bytes)
reading .\data\cf_12611.bin (0x4450 bytes)
reading .\data\cg_12611.bin (0x5fa10 bytes)
reading .\bin\freeboot.bin (0xae0 bytes)
reading .\bin\patches_xenon.bin (0x90c bytes)
**** ldv line 3 set to 0f 00 type: 1
reading .\bin\xell-2f.bin (0x38a60 bytes)
reading .\data\cb_1940.bin (0x6720 bytes)
reading .\data\cd_8453.bin (0x5780 bytes)
done!

Encrypting bootloaders...done!

Copying crypted bootloaders into flash image...done!
Fixing up FS table...done!

Writing zeropair CG patch slot overflow data to sysupdate.xexp1...done!
Writing target CG patch slot overflow data to sysupdate.xexp2...done!

reading .\data\aac.xexp2 (0x4000 bytes)
reading .\data\bootanim.xex (0x55000 bytes)
reading .\data\createprofile.xex (0xc000 bytes)
reading .\data\dash.xex (0x5e4000 bytes)
reading .\data\deviceselector.xex (0x9000 bytes)
reading .\data\gamerprofile.xex (0x1a000 bytes)
reading .\data\hud.xex (0x1f000 bytes)
reading .\data\huduiskin.xex (0x11000 bytes)
reading .\data\mfgbootlauncher.xex (0x8000 bytes)
reading .\data\minimediaplayer.xex (0xc000 bytes)
reading .\data\nomni.xexp2 (0xb000 bytes)
reading .\data\nomnifwm.xexp2 (0x5000 bytes)
reading .\data\signin.xex (0x12000 bytes)
reading .\data\updater.xex (0x8000 bytes)
reading .\data\vk.xex (0x9000 bytes)
reading .\data\xam.xex (0x213000 bytes)
reading .\data\xenonclatin.xtt (0x11b000 bytes)
reading .\data\xenonclatin.xttp2 (0x18000 bytes)
reading .\data\xenonjklatin.xtt (0x1a8000 bytes)
reading .\data\xenonjklatin.xttp2 (0x7000 bytes)
reading .\data\ximecore.xex (0x15000 bytes)
reading .\data\ximedic.xex (0x90000 bytes)
reading .\data\ximedic.xexp2 (0x2800 bytes)
***** could not read .\data\launch.xex, skipping *****
***** could not read .\data\lhelper.xex, skipping *****
***** could not read .\data\crl.bin, skipping *****
***** could not read .\data\dae.bin, skipping *****
***** could not read .\data\extended.bin, skipping *****
***** could not read .\data\fcrt.bin, skipping *****
***** could not read .\data\odd.bin, skipping *****
***** could not read .\data\secdata.bin, skipping *****
reading .\data\smc_config.bin (0x10000 bytes)
Correcting flash tool smc_config to 0x4000 bytes

Fixing up empty FS block entries...done!
Writing FS table to image...fstable writing to: df8000
done!
calculating ECD bytes...done!
writing file 'updflash.bin' to disk...done!
updflash.bin written OK

---------------------------------------------------------------
updflash.bin built, info:
---------------------------------------------------------------
console : xenon
NAND size: 16MiB
CPU Key : eb465607450763836b1badd1e8e3702c
1BL Key : DD88AD0C9ED669E7B56794FB68563EFA
---------------------------------------------------------------
fbBuild Finished. Have a nice day.
---------------------------------------------------------------

When I build the image and flash it to my xbox it just boots to xell. What am I doing wrong? Kv.bin and smc_config.bin were extracted using 360 flash tool.

A appreciate the help here I could really use it.