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 Post subject: Sandisk - Extreme 32GB Sd Monolith ID = 0x453C8693 7A570B04
PostPosted: April 24th, 2017, 9:08 
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Joined: August 15th, 2006, 3:01
Posts: 2294
Location: CDRLabs @ Chandigarh [ India ]
Hello Friends ,
Anyone Out There Who Has Worked On This ID ? . Is This a Sandisk 16Bit Interface or 8 Bit.In The Latest PC 3000 Flash Ver 7.0.6 i could not pass by the read id stage .i had to disable 16 bit Id Testing To Go Further .What Happens While We Read a 16 bit Chip As 8 Bit ? Or Visa Versa

[24.04.2017 18:08:50]: .. Bus= 8 bit/ IO0x-0 -> ID= 0x453C8693 (ID EXT= 0x453C8693 7A570B04) - OK! Parts detect... 1 OK! 2 Fail!
[24.04.2017 18:08:55]: For current chip ID= ID= 0x453C8693 (ID EXT= 0x453C8693 7A570000) pinout scheme is = 9.
[24.04.2017 18:08:58]: Chip ID= 0x453C8693 (ID EXT= 0x453C8693 7A570B04)
>>>>>>>>>>>>>>>>>>> Detect ECC for PAGE = 17664 bytes
- 0 [2208]
- 2208 [2208]
- 4416 [2208]
- 6624 [2208]
- 8832 [2208]
- 11040 [2208]
- 13248 [2208]
- 15456 [2208]
[24.04.2017 18:10:08]: It's possible to use the next timings
[24.04.2017 18:10:08]: T1: 41.6 ns
[24.04.2017 18:10:08]: T2: 0.0 ns
[24.04.2017 18:10:08]: tREH: 41.6 ns
[24.04.2017 18:10:08]: tRP: 41.6 ns
[24.04.2017 18:10:08]: Full period: 83.2 ns. Max Speed 8 Mb/s (SDR!)
[24.04.2017 18:10:18]: Microchip ID =00 PATH =01:
[24.04.2017 18:10:18]: Packet Size = 64 pages. Microchip reading...
[24.04.2017 18:10:18]: ------------------------------------------------------------------
[24.04.2017 18:10:18]: Operation parameters
[24.04.2017 18:10:18]: Pin State....................: ID= 9 (TSOP-48)(Default2 (1,24 - 1, 2,23 -0, 34,38 - 1))
[24.04.2017 18:10:18]: States by pin..........(PIN):(STATE)
[24.04.2017 18:10:18]: 01: -> Vcc
[24.04.2017 18:10:18]: 02: -> GND
[24.04.2017 18:10:18]: 03: -> Z
[24.04.2017 18:10:18]: 11: -> Z
[24.04.2017 18:10:18]: 20: -> Z
[24.04.2017 18:10:18]: 21: -> Z
[24.04.2017 18:10:18]: 22: -> Z
[24.04.2017 18:10:18]: 23: -> GND
[24.04.2017 18:10:18]: 24: -> Vcc
[24.04.2017 18:10:18]: 26: -> Z
[24.04.2017 18:10:18]: 27: -> Z
[24.04.2017 18:10:18]: 28: -> Z
[24.04.2017 18:10:18]: 33: -> Z
[24.04.2017 18:10:18]: 34: -> Vcc
[24.04.2017 18:10:18]: 35: -> Z
[24.04.2017 18:10:18]: 38: -> Vcc
[24.04.2017 18:10:18]: 39: -> Vcc
[24.04.2017 18:10:18]: 40: -> Z
[24.04.2017 18:10:18]: 45: -> Z
[24.04.2017 18:10:18]: 46: -> Z
[24.04.2017 18:10:18]: 47: -> Z
[24.04.2017 18:10:18]: Reading algorithm............: ID= 1: SDR
[24.04.2017 18:10:18]: Reading rule.................: ID= 335(PLNS=4 PLN=2092/4096 BLK=256/256)
[24.04.2017 18:10:18]: Autoverification.............: NO
[24.04.2017 18:10:18]: Timings.....................:
[24.04.2017 18:10:18]: T1: 41.6 ns
[24.04.2017 18:10:18]: T2: 0.0 ns
[24.04.2017 18:10:18]: tREH: 41.6 ns
[24.04.2017 18:10:18]: tRP: 41.6 ns
[24.04.2017 18:10:18]: Full period: 83.2 ns. Max Speed 8 Mb/s (SDR!)
[24.04.2017 18:10:18]: --------------------------------------------------------
[24.04.2017 18:10:18]: Attention! Probably you need to use slow Read Mode
[24.04.2017 18:10:18]: (if big part of data is FF)
[24.04.2017 18:10:18]: It's recommended to use next timings: t1=6, t2=2, tREH=8
[24.04.2017 18:10:18]: --------------------------------------------------------
[24.04.2017 18:10:18]: Back analisys.............: NO
[24.04.2017 18:10:18]: Correct ECC...............: NO
[24.04.2017 18:10:18]: ------------------------------------------------------------------
[24.04.2017 18:10:18]: Power Adaptert Parameters (VCC,VCCQ) will be get from chip database

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Amarbir S Dhillon
CDRLabs Data Recovery - [ Chandigarh ,India ]
My Data Recovery Experiments - > https://www.facebook.com/chandigarhdatarecovery


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 Post subject: Re: Sandisk - Extreme 32GB Sd Monolith ID = 0x453C8693 7A570
PostPosted: April 24th, 2017, 20:25 
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Joined: December 4th, 2012, 1:35
Posts: 2893
Location: Adelaide, Australia
this chip is regular 8-bit


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 Post subject: Re: Sandisk - Extreme 32GB Sd Monolith ID = 0x453C8693 7A570
PostPosted: May 5th, 2017, 14:02 
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Posts: 2294
Location: CDRLabs @ Chandigarh [ India ]
HaQue wrote:
this chip is regular 8-bit


Haque ,
i created a new task and now it will not pass the read id stage come what may .I was suggested to try different voltages

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Amarbir S Dhillon
CDRLabs Data Recovery - [ Chandigarh ,India ]
My Data Recovery Experiments - > https://www.facebook.com/chandigarhdatarecovery


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 Post subject: Re: Sandisk - Extreme 32GB Sd Monolith ID = 0x453C8693 7A570
PostPosted: May 6th, 2017, 5:38 
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Joined: December 4th, 2012, 1:35
Posts: 2893
Location: Adelaide, Australia
I would look under the microscope at pins, look for small solder short and clean pins with hobby knife.

100% chip is in the right way, IE pin 1 is opposite ZIF lever

else chip could be faulty, look for shorts with a DMM


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 Post subject: Re: Sandisk - Extreme 32GB Sd Monolith ID = 0x453C8693 7A570
PostPosted: May 6th, 2017, 6:56 
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Joined: October 24th, 2009, 15:22
Posts: 507
Location: Poland
It is common with PC3K that have problem to reach good ID for monolith.

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