XARiUS
28-08-2002, 02:22 AM
I'm pretti sure that all of you tried to read MCU ram, EEPROM, from noktool 1.7 by Rolis, and almoust all get a lot of errors!
If whe go to help Rolis sais this:
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Q.Why reading/writing ram/eeprom always causes errors?
A.This is because in new NMP phones this possibility are disabled.It are
enabled on development state,when NMP makes sw testings ,but excluded
in finally sw version,because these routines aren't removed from firmware.
This feature worked on old phones(for NSE1 - until v522 sw version).
On all NMP phones,including old,security eeprom loacation 0000..ADR1
(or in MAD map 0xA00000 ... 0xA00000+ADR1) reading /writing are disabled.
(ADR1 depends on phone type ).
Q.Why needs such functions,if it not possible with "normal" NMP phones.
A.This feature may be easally enabled by flash partial patch.This is usefull for
nokia "reversers" for RAM structure analysis and other things making.
ex.:like all 4 locks unlocking on eeprom FLASH-EMU version phones (33xx,...)
For ordinary user it aren't interesting.Simple,don't use it.
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I was already able to read my 5110 eeprom, but unable to write it (well, at least i think it was my eeprom)!
Where can i find a patched flash file (not a version < 5.22) that enables me to read and write from my 5110?
btw, i CANNOT flash eeprom, becausa eeprom on 5110 its not emulated at the end of flash like in newer models like 3310 3330 etc...
If whe go to help Rolis sais this:
----------------------------------------------------------------------------------
Q.Why reading/writing ram/eeprom always causes errors?
A.This is because in new NMP phones this possibility are disabled.It are
enabled on development state,when NMP makes sw testings ,but excluded
in finally sw version,because these routines aren't removed from firmware.
This feature worked on old phones(for NSE1 - until v522 sw version).
On all NMP phones,including old,security eeprom loacation 0000..ADR1
(or in MAD map 0xA00000 ... 0xA00000+ADR1) reading /writing are disabled.
(ADR1 depends on phone type ).
Q.Why needs such functions,if it not possible with "normal" NMP phones.
A.This feature may be easally enabled by flash partial patch.This is usefull for
nokia "reversers" for RAM structure analysis and other things making.
ex.:like all 4 locks unlocking on eeprom FLASH-EMU version phones (33xx,...)
For ordinary user it aren't interesting.Simple,don't use it.
-------------------------------------------------------------------------------
I was already able to read my 5110 eeprom, but unable to write it (well, at least i think it was my eeprom)!
Where can i find a patched flash file (not a version < 5.22) that enables me to read and write from my 5110?
btw, i CANNOT flash eeprom, becausa eeprom on 5110 its not emulated at the end of flash like in newer models like 3310 3330 etc...