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GQ-4X - MX29LV320CB - Unprotect

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Excalibre

United Kingdom
4 Posts

Posted - 02/19/2010 : 09:18:23

Hi all, just a small problem with MX29lv320cb, can't erase it as it's protected, tried to unprotect but not working, any advice greatly appreciated.

Using:-
H/W Re: GQ-4X Re-1.20
USB Driver Re.2.0
Software Re. 5.0

Many thanks.

Reply #1

Excalibre

United Kingdom
4 Posts

Posted - 02/19/2010 : 09:34:25

Additional info :-

SA00 (0x000000 - 0x001fff) is protected(0x01). ***
SA01 (0x002000 - 0x003fff) is protected(0x01). ***
SA02 (0x004000 - 0x005fff) is protected(0x01). ***
SA03 (0x006000 - 0x007fff) is protected(0x01). ***
SA04 (0x008000 - 0x009fff) is protected(0x01). ***
SA05 (0x00a000 - 0x00bfff) is protected(0x01). ***
SA06 (0x00c000 - 0x00dfff) is protected(0x01). ***
SA07 (0x00e000 - 0x00ffff) is protected(0x01). ***
SA08 (0x010000 - 0x01ffff) is protected(0x01). ***
SA09 (0x020000 - 0x02ffff) is protected(0x01). ***
SA10 (0x030000 - 0x03ffff) is protected(0x01). ***
SA11 (0x040000 - 0x04ffff) is protected(0x01). ***
SA12 (0x050000 - 0x05ffff) is protected(0x01). ***
SA13 (0x060000 - 0x06ffff) is protected(0x01). ***
SA14 (0x070000 - 0x07ffff) is protected(0x01). ***
SA15 (0x080000 - 0x08ffff) is protected(0x01). ***
SA16 (0x090000 - 0x09ffff) is protected(0x01). ***
SA17 (0x0a0000 - 0x0affff) is protected(0x01). ***
SA18 (0x0b0000 - 0x0bffff) is protected(0x01). ***
SA19 (0x0c0000 - 0x0cffff) is protected(0x01). ***
SA20 (0x0d0000 - 0x0dffff) is protected(0x01). ***
SA21 (0x0e0000 - 0x0effff) is protected(0x01). ***
SA22 (0x0f0000 - 0x0fffff) is protected(0x01). ***
SA23 (0x100000 - 0x10ffff) is protected(0x01). ***
SA24 (0x110000 - 0x11ffff) is protected(0x01). ***
SA25 (0x120000 - 0x12ffff) is protected(0x01). ***
SA26 (0x130000 - 0x13ffff) is protected(0x01). ***
SA27 (0x140000 - 0x14ffff) is protected(0x01). ***
SA28 (0x150000 - 0x15ffff) is protected(0x01). ***
SA29 (0x160000 - 0x16ffff) is protected(0x01). ***
SA30 (0x170000 - 0x17ffff) is protected(0x01). ***
SA31 (0x180000 - 0x18ffff) is protected(0x01). ***
SA32 (0x190000 - 0x19ffff) is protected(0x01). ***
SA33 (0x1a0000 - 0x1affff) is protected(0x01). ***
SA34 (0x1b0000 - 0x1bffff) is protected(0x01). ***
SA35 (0x1c0000 - 0x1cffff) is protected(0x01). ***
SA36 (0x1d0000 - 0x1dffff) is protected(0x01). ***
SA37 (0x1e0000 - 0x1effff) is protected(0x01). ***
SA38 (0x1f0000 - 0x1fffff) is protected(0x01). ***
SA39 (0x200000 - 0x20ffff) is protected(0x01). ***
SA40 (0x210000 - 0x21ffff) is protected(0x01). ***
SA41 (0x220000 - 0x22ffff) is protected(0x01). ***
SA42 (0x230000 - 0x23ffff) is protected(0x01). ***
SA43 (0x240000 - 0x24ffff) is protected(0x01). ***
SA44 (0x250000 - 0x25ffff) is protected(0x01). ***
SA45 (0x260000 - 0x26ffff) is protected(0x01). ***
SA46 (0x270000 - 0x27ffff) is protected(0x01). ***
SA47 (0x280000 - 0x28ffff) is protected(0x01). ***
SA48 (0x290000 - 0x29ffff) is protected(0x01). ***
SA49 (0x2a0000 - 0x2affff) is protected(0x01). ***
SA50 (0x2b0000 - 0x2bffff) is protected(0x01). ***
SA51 (0x2c0000 - 0x2cffff) is protected(0x01). ***
SA52 (0x2d0000 - 0x2dffff) is protected(0x01). ***
SA53 (0x2e0000 - 0x2effff) is protected(0x01). ***
SA54 (0x2f0000 - 0x2fffff) is protected(0x01). ***
SA55 (0x300000 - 0x30ffff) is protected(0x01). ***
SA56 (0x310000 - 0x31ffff) is protected(0x01). ***
SA57 (0x320000 - 0x32ffff) is protected(0x01). ***
SA58 (0x330000 - 0x33ffff) is protected(0x01). ***
SA59 (0x340000 - 0x34ffff) is protected(0x01). ***
SA60 (0x350000 - 0x35ffff) is protected(0x01). ***
SA61 (0x360000 - 0x36ffff) is protected(0x01). ***
SA62 (0x370000 - 0x37ffff) is protected(0x01). ***
SA63 (0x380000 - 0x38ffff) is protected(0x01). ***
SA64 (0x390000 - 0x39ffff) is protected(0x01). ***
SA65 (0x3a0000 - 0x3affff) is protected(0x01). ***
SA66 (0x3b0000 - 0x3bffff) is protected(0x01). ***
SA67 (0x3c0000 - 0x3cffff) is protected(0x01). ***
SA68 (0x3d0000 - 0x3dffff) is protected(0x01). ***
SA69 (0x3e0000 - 0x3effff) is protected(0x01). ***
SA70 (0x3f0000 - 0x3fffff) is protected(0x01). ***
* END *

Reply #2

ZLM

2945 Posts

Posted - 02/19/2010 : 11:50:22

check the "Temp. Unprotect" checkbox when doing erase and write.

Reply #3

Excalibre

United Kingdom
4 Posts

Posted - 02/19/2010 : 15:45:14

Hi ZLM, tried that and still no go.

Erase Failed
Function not supported on this device
OR
This chip does not need erase.

I've never come across this problem before normally erases without incident

Think of anything else ? to try.
Thanks.
Liam.

Reply #4

depanatorul

Romania
2 Posts

Posted - 06/14/2013 : 06:36:41

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