Hi to all, my question is very simple as a title said, I use JR "Patch Nand" function and I will to spoof my 1175 DG5 with DG4 same as you can see in photo below.

But simple when I click to Ok and build Image , updflash.bin still show me 1175 DG5. Ho no
So I go to read log file of build process , show below:
------ Loading bootloaders and required security files ------
reading .\xeBuild\data\smc.bin failed, using smc.bin from nand dump
reset smc load address to 0x800 size 0x3800
reading .\xeBuild\data\kv.bin failed, using kv.bin from nand dump
well I understand... my kv of dump loaded in JR is still remain untouched after nand kv patch..lol
Now how exactly works "patch nand" function? I like to know it !
My options remain to try ;
I need to extract kv.bin and manually patch with some other software and build image in JR without nanddump.bin function ? Boh! is a mystery for me.
Ho.. notice the JR pdf guide at page 9 says "Patch Nand: If I need to explain this – you shouldn’t be using it!" Well..no word about it.
Thanks for yours attention, and sorry for my bad English.

But simple when I click to Ok and build Image , updflash.bin still show me 1175 DG5. Ho no
So I go to read log file of build process , show below:
------ Loading bootloaders and required security files ------
reading .\xeBuild\data\smc.bin failed, using smc.bin from nand dump
reset smc load address to 0x800 size 0x3800
reading .\xeBuild\data\kv.bin failed, using kv.bin from nand dump
well I understand... my kv of dump loaded in JR is still remain untouched after nand kv patch..lol
Now how exactly works "patch nand" function? I like to know it !
My options remain to try ;
I need to extract kv.bin and manually patch with some other software and build image in JR without nanddump.bin function ? Boh! is a mystery for me.
Ho.. notice the JR pdf guide at page 9 says "Patch Nand: If I need to explain this – you shouldn’t be using it!" Well..no word about it.
Thanks for yours attention, and sorry for my bad English.