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almeida

Portugal
9 Posts
Posted - 10/28/2009 :  14:19:41  Show Profile
hello i like to read this cheaps and i like to know the best tool for that. i see GQ 2x 3x 4x all read 29f040b, and the 29F040?
are they the same?
the PRG 023 have a socket to read!
give me your advice thanks
Reply #1

ZLM

2945 Posts
Posted - 10/29/2009 :  12:50:36  Show Profile
The chip 29F040b and the 29F040 are same write compatible chip.
Get GQ-4X is the best.
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Reply #2

almeida

Portugal
9 Posts
Posted - 11/01/2009 :  10:27:32  Show Profile
hello zlm thanks for the replay.
i just bought the gq 4x
i´m waiting for the tool
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Reply #3

almeida

Portugal
9 Posts
Posted - 12/08/2009 :  13:40:38  Show Profile
hello zlm today i receive my gq-4x, and try to read the chips 29f040.
i have a few here to test, and when i try to programme some of the chips say check id or pin orientation.
but they accept the programation.
is that normal the programmer say that?
or is the kind of chips?
the programmer of gq 4x have some kind of option that we could see two dumps at same time to compare?
cheers
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Reply #4

ZLM

2945 Posts
Posted - 12/09/2009 :  11:44:55  Show Profile
Check chips pin contacting. Some chips pin may be not clean.

You can use Windows FC command to do the compare job.
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Reply #5

almeida

Portugal
9 Posts
Posted - 03/14/2010 :  13:46:40  Show Profile
hello zlm,
could you explain better what is a windows fc command?
thanks
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Reply #6

ZLM

2945 Posts
Posted - 03/15/2010 :  21:43:19  Show Profile
FC command is a windows utility command. It can run in the command line prompt.

It compares two files or sets of files and displays the differences between
them

Sytax:

FC [/A] [/C] [/L] [/LBn] [/N] [/OFF[LINE]] [/T] [/U] [/W] [/nnnn]
[drive1:][path1]filename1 [drive2:][path2]filename2
FC /B [drive1:][path1]filename1 [drive2:][path2]filename2

/A Displays only first and last lines for each set of differences.
/B Performs a binary comparison.
/C Disregards the case of letters.
/L Compares files as ASCII text.
/LBn Sets the maximum consecutive mismatches to the specified
number of lines.
/N Displays the line numbers on an ASCII comparison.
/OFF[LINE] Do not skip files with offline attribute set.
/T Does not expand tabs to spaces.
/U Compare files as UNICODE text files.
/W Compresses white space (tabs and spaces) for comparison.
/nnnn Specifies the number of consecutive lines that must match
after a mismatch.
[drive1:][path1]filename1
Specifies the first file or set of files to compare.
[drive2:][path2]filename2
Specifies the second file or set of files to compare.
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