GDEMU CLONE 5.15B and firmware update 5.20

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megavolt85
DC-Talk Addict
Posts: 519

Re: GDEMU CLONE 5.15B and firmware update 5.20

Post#31 » Wed Sep 16, 2020 6:46 am

butoia wrote:Should be funny? :O


it's very funny for any technically competent person, because you are writing complete nonsense
P.S. yesterday I witnessed the murder of the 8bitdo adapter, just like you, the clever guy decided that if you remove the protection bit, then the microprocessor can be read, but it never occurred to him that when the protection bit was removed, the microprocessor would be erased

butoia wrote:But if receive replyes like these, maybe this is not the place to share test results...


you simply have nothing to share, the person who is going to make a dump from GDEMU before flashing absolutely absolutely does not understand anything in electronics, all you can share is this message that your clone bricked

butoia
rebel
Posts: 18

Re: GDEMU CLONE 5.15B and firmware update 5.20

Post#32 » Wed Sep 16, 2020 8:19 am

megavolt85 wrote:
butoia wrote:Should be funny? :O


it's very funny for any technically competent person, because you are writing complete nonsense
P.S. yesterday I witnessed the murder of the 8bitdo adapter, just like you, the clever guy decided that if you remove the protection bit, then the microprocessor can be read, but it never occurred to him that when the protection bit was removed, the microprocessor would be erased

butoia wrote:But if receive replyes like these, maybe this is not the place to share test results...


you simply have nothing to share, the person who is going to make a dump from GDEMU before flashing absolutely absolutely does not understand anything in electronics, all you can share is this message that your clone bricked


The data in the gdemu should be stored inside, like a nand or nor memory, no? If is possible do a nand backup insiede a 3ds, with a simple wired connection, a sd adatper and win32disk. If is possible do the same with a ps3, a wii, every console (without phisical flashers, in most cases)... Why in gdemu this operation is not possibile? I dont care if the data is encrypted, i just ask if is possible or not try to extrat data from a gdemu. Can you expalin your arguments or is too complicate for a normal pepoles like me?

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megavolt85
DC-Talk Addict
Posts: 519

Re: GDEMU CLONE 5.15B and firmware update 5.20

Post#33 » Wed Sep 16, 2020 8:51 am

butoia wrote:The data in the gdemu should be stored inside, like a nand or nor memory, no?


no
all data stored in flash memory of microprocessor

butoia wrote:Why in gdemu this operation is not possibile?


in microprocessor enabled lock bit, if you disable lock it's erase all memory

butoia
rebel
Posts: 18

Re: GDEMU CLONE 5.15B and firmware update 5.20

Post#34 » Wed Sep 16, 2020 9:16 am

megavolt85 wrote:
butoia wrote:The data in the gdemu should be stored inside, like a nand or nor memory, no?


no
all data stored in flash memory of microprocessor

butoia wrote:Why in gdemu this operation is not possibile?


in microprocessor enabled lock bit, if you disable lock it's erase all memory


Ok this is an important information. A chinese hacker (i suppose?) had bypassed those security restrictions from a past version of the original gdemu, is correct? Because a reverse engineering, require an hardware replication and also the correlated software... Or a leak was found?

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megavolt85
DC-Talk Addict
Posts: 519

Re: GDEMU CLONE 5.15B and firmware update 5.20

Post#35 » Wed Sep 16, 2020 10:43 am

butoia wrote:A chinese hacker (i suppose?) had bypassed those security restrictions from a past version of the original gdemu, is correct?


yep
an early version was hacked

fafadou
Cracked LCD
Posts: 410

Re: GDEMU CLONE 5.15B and firmware update 5.20

Post#36 » Mon Sep 28, 2020 4:02 am

Did you have seen it ?
https://fr.aliexpress.com/item/40003706 ... 9e1abdb162

It's a "true" gdemu clone with last firmware for 36$ ?

truemaster1
lithium
Posts: 43

Re: GDEMU CLONE 5.15B and firmware update 5.20

Post#37 » Mon Sep 28, 2020 9:49 am

it didnt say its on fw 5.20.3

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