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View Full Version : Help - Broken pin on 24Cxx on Smart 450 Grundig



Manta1600
31st May, 2018, 02:15 PM
After many attempts to read this eeprom I broke pin 4 ground

now I'm confused what eeprom I must buy for replacement - on many threads I read that this is 24C08 but on mine there is label "16c 104" is it possible this be 24C16 ?

if it is 24C16 can I buy 24C08 and use bin file for 24C08?

Thanks

petronijul
31st May, 2018, 02:18 PM
mc 7611 with 24c08

petronijul
31st May, 2018, 02:26 PM
try this file with 24c16

Manta1600
31st May, 2018, 02:34 PM
Thanks

I already ordered both 24C08 and 24C16

is it matter which off them I will use ?

masterskay62
31st May, 2018, 02:40 PM
Thanks

I already ordered both 24C08 and 24C16

is it matter which off them I will use ?

Hi.
...........24c08

Manta1600
10th June, 2018, 06:55 PM
Thanks to all

I ordered wrong EEPROM 24C08 with TSSOP base instead SOIC - I didn't want to wait for the correct chip to come and decided to try to solder TSSOP

Result is on attached picture :) little bit ugly but working

534652

I used file from this thread
http://www.digital-kaos.co.uk/forums/showthread.php/587712-Smart-Grundig-mc7611-9-18429-8152?highlight=mc7611
with code 4152 and it works perfect