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View Full Version : Malaguti Madison 250 Eeprom location



nyogo
9th April, 2017, 09:24 PM
Hi!

I have a Malaguti Madison 250 (old, maybe 2001-2002) dashboard.
Where does this stores the km data?
I can't find any EEPROM. 1 Pic, 1 LCD driver, and a small thing that looks like an EEPROM, but based on the sign(317LB) its a linear voltage regulator.

441903441904

teerak2uk
10th April, 2017, 09:52 AM
anything under the cap in pic 1?
whats numbers large chip in pic 2?

nyogo
10th April, 2017, 10:38 AM
There is nothing under the cap, just few smd resistors and quartz crystal.
The main ic is pic16f872.

teerak2uk
10th April, 2017, 10:49 AM
Read both pics and post along with current and required km

Sent from my SM-G935F using Tapatalk

nyogo
10th April, 2017, 11:01 AM
Thx, I'll post dump at the evening, don't have the board right now.

nyogo
10th April, 2017, 06:15 PM
I tried to read, but all section is 0 (code/data).
Is it possible its code protected? The fuse bits are not so clear to me:

442087