How to read a 09400465 EEPROM with this programmer? - GSM-Forum

Leeam · 12-10-2012, 01:04

Hi people. I need your help. I've recently bought this http://www.todomicro.com.ar/image.php?codigo=JDM2.0-2 , and It worked well for memories such as 24c05, 24c04..
Now i have a 09400465 memorie to read and extract the code (need the dump)
and I just saw in other thread that this memory is should be read as a 24c08, I wonder if I can do that with this programmer. And how?! Should I extract it from the PCB and adapt it to put it into the programmer socket in the same place as a 24cxx? or should I connect it with wires? I never did this last one.

Thank you in advance!

M1DJF · 12-10-2012, 09:52

update your profile with city / country first and than

you can read this eprom as 24c08

AkaGura · 12-10-2012, 12:18

Put Eeprom in adapter and fun can start
Read Rules please !

Leeam · 12-17-2012, 21:45

Thank you M1DJF. I have the binary now but I cannot decode :/ I tried some decoder but they say wrong dump, idk why because I did read it many times and no error. Can it be corrupted?
If you can help me to decode the pin in the binary i would really appreciate it.

Leeam · 12-18-2012, 01:18

This is solved. Another user helped me in other thread. About this trouble specifically (how to read) I did it as 24c08 how you said here, and adapted it to my eeprom programmer (JDM) in a very crappy mode yeah, but it worked excellent. Didn't find another way to adapt it better and easier with the things I had here. Picture attached.

Thanks !

(Also, later did I realize I didn't need to connect all the wires, but I'm a beginner student, didn't know that :/ )

12-10-2012, 01:04	#1 (permalink)
Leeam Junior Member Join Date: Mar 2009 Location: Buenos Aires, Argentina Posts: 7 Member: 985756 Status: Offline Thanks Meter: 0	How to read a 09400465 EEPROM with this programmer? Hi people. I need your help. I've recently bought this http://www.todomicro.com.ar/image.php?codigo=JDM2.0-2 , and It worked well for memories such as 24c05, 24c04.. Now i have a 09400465 memorie to read and extract the code (need the dump) and I just saw in other thread that this memory is should be read as a 24c08, I wonder if I can do that with this programmer. And how?! Should I extract it from the PCB and adapt it to put it into the programmer socket in the same place as a 24cxx? or should I connect it with wires? I never did this last one. Thank you in advance!

12-10-2012, 09:52	#2 (permalink)
M1DJF No Life Poster Join Date: Jul 2007 Location: Republic of Yorkshire Posts: 2,037 Member: 538927 Status: Offline Sonork: M1DJF Thanks Meter: 891	update your profile with city / country first and than you can read this eprom as 24c08 Last edited by M1DJF; 12-10-2012 at 10:01.

12-10-2012, 12:18	#3 (permalink)
AkaGura No Life Poster Join Date: May 2009 Location: MI6 Posts: 1,571 Member: 1037717 Status: Offline Thanks Meter: 985	Put Eeprom in adapter and fun can start Read Rules please !

12-17-2012, 21:45	#4 (permalink)
Leeam Junior Member Join Date: Mar 2009 Location: Buenos Aires, Argentina Posts: 7 Member: 985756 Status: Offline Thanks Meter: 0	Thank you M1DJF. I have the binary now but I cannot decode :/ I tried some decoder but they say wrong dump, idk why because I did read it many times and no error. Can it be corrupted? If you can help me to decode the pin in the binary i would really appreciate it.