Program Data (PIC) verschiedene DeLonghi Maschinen - Diskussionsthread

[GOLOGAN]

Hi, i solved with a Hex from a friend.
Thanks for your help.

 

[Ano]

Luckily your machine is working again. Still, you don't need a "Hex from a friend". You only need to erase part of the PIC's contents: keep the "Program Data" untouched but erase the "EEPROM Data". That's all, by doing that you bring the machine back to a state 'as if it comes straight from the factory'.

 

[GOLOGAN]

You only need to erase part of the PIC's contents: keep the "Program Data" untouched but erase the "EEPROM Data".

Hi !
I did that , but he didn't work , 3 leds from up are flashing tougher.

 

[Ano]

And after that you need to do the "Erste Inbetriebnahme", otherwise the machine will not work.
As described here ( https://www.juraprofi.de/DeLonghi-E...tronik-Leistungsplatine-AS13200036::9530.html ):

Erste Inbetriebnahme nach Platinentausch
Wenn in einen DeLonghi Kaffeevollautomaten eine neue Elektronik eingebaut wird, dann muss man wie bei der ersten Inbetriebnahme das System befüllen bevor der Vollautomat wieder verwendet werden kann.
Dazu den Wassertank auffüllen und einen Behälter mit einem Mindestfassungsvermögen von 100 ml unter den Heißwasserauslauf stellen. Maschine einschalten und den Dampfdrehknopf bis zum Anschlag nach links drehen um den Heißwasserbezug zu starten. Warten, bis die Heißwasserausgabe automatisch abbricht. Jetzt den Hahn wieder schließen um den Vorgang zu beenden.
Eine detaillierte Beschreibung wie die Maschine entlüftet wird finden Sie in der Bedienungsanleitung Ihres DeLonghi Kaffeevollautomaten unter "Erste Inbetriebnahme".

 

[GOLOGAN]

Thank you for this information.

 

[th3byci]

Hello, can someone please help me with the firmware for my DELONGHI DeLonghi ECAM 23.120.SB?
PIC18LF2520
454012933
5213216611
SW 1.1

 

[Ano]

I just saw you made two posts, the other one is here: https://saeco-support-forum.de/threads/corrupted-firmware-delonghi-ecam-23-120-sb-pic18f2520.65151/
I replied there.

 

[wojtekElektron]

Hello,
i need dump (u2 eeprom 24c256) from display board (5213215511-00) to ecam22.360.
Thanks.

 

[Ano]

Hello,
i need dump (u2 eeprom 24c256) from display board (5213215511-00) to ecam22.360.
Thanks.

Please upload a dump of the MCU first ;-)

 

[wojtekElektron]

Please upload a dump of the MCU first ;-)

Dump from pic18lf4525 (power board).

 

[Ano]

So what is the number 52... of this board? Some pictures of the board?

 

[wojtekElektron]

So what is the number 52... of this board? Some pictures of the board?

 

[Ano]

So the dump you posted is from the PIC on the power board (picture1)? Not from the PIC on the displayboard (picture2)? Would be nice to post that as well...
Ok, so "5213215511" is the number of the displayboard, as you mentioned earlier (not visible on the pictures). Why do you need a dump of the EEPROM (U2 I assume, as it has been erased)? Did you erase it ?!

 

[Ano]

Didn't see the 3rd picture at first ;-)
"U2 I assume, as it has been erased" = "U2 I assume, as it has been REMOVED" ;-)

 

[simo87]

Hello,
i need dump for (Pic 18LF2525) from board (5213223021-11) to FEB3535.SB.
Thanks .

 

[wojtekElektron]

Didn't see the 3rd picture at first ;-)
"U2 I assume, as it has been erased" = "U2 I assume, as it has been REMOVED" ;-)

u2 was removed because it is damaged (short-circuited).
Tomorrow I will post a dump from pic16f1938 (lcd board).

 

[radri]

Hi,
i need dump PIC16F916 from display board 5213213881 ESAM 04.350.
Thanks.

 

[Ano]

Hi,
i need dump PIC16F916 from display board 5213213881 ESAM 04.350.
Thanks.

Is the 'PIC' damaged?

 

[radri]

Yes, I bought new PIC

 

[GOLOGAN]

Warum so schwierig? Shema71 hat doch schon gesagt dass man den Prozessor auslesen und programmieren kann mit dem USBDM Programmer? Er hat eben ein Bild gepostet das zeigt welche Kontakte man dafuer benutzen muss. Die Software die ich dabei benutze ist open-source und findet man hier: USBDM , funktioniert tadellos bei mir fuer MCS9S08.

Hallo!
Ich suche dieses Bild, kann es aber nicht finden.
Bitte senden Sie es mir, wenn möglich, auch zu.
Ich danke Ihnen.