MCUmall EPROM BIOS Chip Burner Forum
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 Whats wrong with ic Winbond 25Q64FVSIG
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joelz

Indonesia
27 Posts

Posted - 03/12/2017 :  00:53:25  Show Profile  Reply with Quote
Hi, I try to flash ic W25q64fsig with device w25q64fwsig on Gq-4x, i can read end i can backup,also i can erase but very fast. when i go to blank check is always warning like this," Device blank check failed at address:0x000010,Read=0x5A

i used this line
Name="W25Q64FWSIG",ID="EF6017",Class="W25X10",Category="SERIAL_EPROM",MFG="Winbond",Vcc="3.6V",CodeSize="8388608",Adapter="ADP-081, ADP-027 adapter";
Reply #1

anniel

1996 Posts

Posted - 03/12/2017 :  07:34:38  Show Profile  Reply with Quote
Line should be:

Name="W25Q64FVSIG",ID="EF6017",Class="W25X10",Category="SERIAL_EPROM",MFG="Winbond",Vcc="3.6V",CodeSize="8388608",Adapter="ADP-081, ADP-027 adapter";

Can you ID the chip correctly?
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Reply #2

joelz

Indonesia
27 Posts

Posted - 11/14/2017 :  05:15:23  Show Profile  Reply with Quote
quote:
Originally posted by anniel

Line should be:

Name="W25Q64FVSIG",ID="EF6017",Class="W25X10",Category="SERIAL_EPROM",MFG="Winbond",Vcc="3.6V",CodeSize="8388608",Adapter="ADP-081, ADP-027 adapter";

Can you ID the chip correctly?



Read..Oke
Erase.. so fast
blank check..Device blank check failed at address : 0x000010,read=0x5A.
when i click on ID button it's shown W25Q64CV
please Help
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Reply #3

anniel

1996 Posts

Posted - 11/17/2017 :  06:57:37  Show Profile  Reply with Quote
quote:
Originally posted by joelz

quote:
Originally posted by anniel

Line should be:

Name="W25Q64FVSIG",ID="EF6017",Class="W25X10",Category="SERIAL_EPROM",MFG="Winbond",Vcc="3.6V",CodeSize="8388608",Adapter="ADP-081, ADP-027 adapter";

Can you ID the chip correctly?



Read..Oke
Erase.. so fast
blank check..Device blank check failed at address : 0x000010,read=0x5A.
when i click on ID button it's shown W25Q64CV
please Help



What do you mean "when i click on ID button it's shown W25Q64CV" ?
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Reply #4

joelz

Indonesia
27 Posts

Posted - 12/07/2017 :  22:44:52  Show Profile  Reply with Quote
quote:
Originally posted by anniel

quote:
Originally posted by joelz

quote:
Originally posted by anniel

Line should be:

Name="W25Q64FVSIG",ID="EF6017",Class="W25X10",Category="SERIAL_EPROM",MFG="Winbond",Vcc="3.6V",CodeSize="8388608",Adapter="ADP-081, ADP-027 adapter";

Can you ID the chip correctly?



Read..Oke
Erase.. so fast
blank check..Device blank check failed at address : 0x000010,read=0x5A.
when i click on ID button it's shown W25Q64CV
please Help



What do you mean "when i click on ID button it's shown W25Q64CV" ?


its regonize as W25Q64CV, when i click read it's says " id check failed ("EF4017").
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Reply #5

anniel

1996 Posts

Posted - 12/08/2017 :  04:10:30  Show Profile  Reply with Quote
quote:
Originally posted by joelz

quote:
Originally posted by anniel

quote:
Originally posted by joelz

quote:
Originally posted by anniel

Line should be:

Name="W25Q64FVSIG",ID="EF6017",Class="W25X10",Category="SERIAL_EPROM",MFG="Winbond",Vcc="3.6V",CodeSize="8388608",Adapter="ADP-081, ADP-027 adapter";

Can you ID the chip correctly?



Read..Oke
Erase.. so fast
blank check..Device blank check failed at address : 0x000010,read=0x5A.
when i click on ID button it's shown W25Q64CV
please Help



What do you mean "when i click on ID button it's shown W25Q64CV" ?


its regonize as W25Q64CV, when i click read it's says " id check failed ("EF4017").



You have a Chinese fake. The chip is simply relabeled.
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Reply #6

anniel

1996 Posts

Posted - 12/28/2017 :  06:30:35  Show Profile  Reply with Quote
quote:
Originally posted by anniel

quote:
Originally posted by joelz

quote:
Originally posted by anniel

quote:
Originally posted by joelz

quote:
Originally posted by anniel

Line should be:

Name="W25Q64FVSIG",ID="EF6017",Class="W25X10",Category="SERIAL_EPROM",MFG="Winbond",Vcc="3.6V",CodeSize="8388608",Adapter="ADP-081, ADP-027 adapter";

Can you ID the chip correctly?



Read..Oke
Erase.. so fast
blank check..Device blank check failed at address : 0x000010,read=0x5A.
when i click on ID button it's shown W25Q64CV
please Help



What do you mean "when i click on ID button it's shown W25Q64CV" ?


its regonize as W25Q64CV, when i click read it's says " id check failed ("EF4017").



You have a Chinese fake. The chip is simply relabeled.



www.univ-st-etienne.fr/salware/Bibliography_Salware/IC%20Counterfeiting/Article/Guin2013.pdf

www.utdallas.edu/~gxm112130/papers/pieee14.pdf

https://pdfserv.maximintegrated.com/en/an/TUT5458.pdf

www.aeri.com/counterfeit-electronic-component-detection/

https://atadiat.com/en/articles/e-introduction-counterfeit-ics-counterfeiting-detection-avoidance-methods/
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Reply #7

CoraDias

USA
1 Posts

Posted - 04/09/2018 :  08:34:00  Show Profile  Reply with Quote
Hi...I am a new user here.What I want to ask you is when you had the EEPROM chip out of the motherboard did you replace it with an IC socket? Anytime I remove a chip for service or repair, I always replace it with a IC socket, if it did not already originally have one. This prevents heat from damaging the IC chip and also prevents further damage from being done to the circuit board by adding and removing questionable parts. It also limits the amount of ESD damage.

https://www.7pcb.com/

Edited by - CoraDias on 05/02/2018 13:01:57
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Reply #8

anniel

1996 Posts

Posted - 04/09/2018 :  09:38:44  Show Profile  Reply with Quote
quote:
Originally posted by CoraDias

Hi...I am a new user here.What I want to ask you is when you had the EEPROM chip out of the motherboard did you replace it with an IC socket? Anytime I remove a chip for service or repair, I always replace it with a IC socket, if it did not already originally have one. This prevents heat from damaging the IC chip and also prevents further damage from being done to the circuit board by adding and removing questionable parts. It also limits the amount of ESD damage.



No, it may introduce more failure points and cause reliability problems unless you know you will need to change the chip often...

You can also work in-circuit or use proper soldering techniques and equipment.

Correct ESD precautions is good practice but those chips are not ESD sensitive and a socket provides no ESD protection...
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