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[solved] convert 224K to 256K
Posted: 2021 Nov 07, 05:48
by therocks
Hello,
someone can help me to convert this file, read with kess so 224K bank 1 8 0 9 need to convert to 256k bank 0 1 8 9 for my F3V2
thanks in advance
Re: convert 224K to 256K
Posted: 2021 Nov 07, 06:15
by therocks
i have make this but cars doesn't start and dashboard have no display and no communication with ecu in diagnostic
thanks
Re: convert 224K to 256K
Posted: 2021 Nov 07, 08:29
by decipha
the detailed step by step process is in the disassembly write up
http://www.efidynotuning.com/dis.htm
Re: convert 224K to 256K
Posted: 2021 Nov 07, 15:43
by therocks
add null filler infront each bank 0x8192 bytes at
0, 10000, 20000, 30000
add 65,536 at 0x000000
cut 0x30000 to 3ffff
paste at 0x0
banks are now ordered 0-1-8-9
clear all null filler by setting it to 0xff
when you say add 65,536, you mean add 65536 bytes at 0x000000?
Re: convert 224K to 256K
Posted: 2021 Nov 07, 16:19
by decipha
yes
Re: convert 224K to 256K
Posted: 2021 Nov 07, 16:43
by therocks
If i had 65536 bytes the file is 320ko not 256ko
Re: convert 224K to 256K
Posted: 2021 Nov 07, 16:45
by decipha
its supposed to be
Re: convert 224K to 256K
Posted: 2021 Nov 07, 16:56
by therocks
don't understand ^^, file for F3V2 will be 256ko not 320ko?
Re: convert 224K to 256K
Posted: 2021 Nov 07, 17:53
by therocks
if i follow the step without put the 65536 bytes at 0x000000 the file is 256ko. but i see something wrong in the file the vid block when i cut 0x30000 to 3ffff and paste at 0x0, the vid block normally will be at 3FF06 move to 0FF06. maybe something wrong with that
Re: convert 224K to 256K
Posted: 2021 Nov 07, 18:44
by decipha
hows that possible if your deleting 65536 when you cut 30000 to 3fffff ?