ESAM3500.S - Display arbeitet nicht

[Sirius-1982]

Mechanikkenntnisse vorhanden

GDS: BRD00927R00

Elektronikkenntnisse vorhanden

S.W: 1.0 EEPROM: 109

Messgerät vorhanden

ja

Genaue Bezeichnung der Maschine

ESAM3500.S

Alter der Maschine

8

Garantie vorhanden

Nein

Guten Tag!
Ich sage es dir gleich: Tun mir leid mein schlechtes Deutschю.
Ich habe CoffeMachine DeLonghi ESAM3500.S.
MCU(PIC16F916) auf Platine ist gestorben.
Ich kaufen neu Platine(S.W: 1.0 EEPROM: 109).
Ich schalte neu Display Platine und auf dem Display steht: PIC VERSION: 1.1.004
In diesem Forum ich Firmware für meinen Controller gefunden.
Ich schalte mit Alliexpress programmer PicKit3 und PIC16F916.
Ich löte neuen Chip in alt Platine. Programmieren. Ah-h-h-h. Dieses Platineschreibt auch auf dem Display: PIC VERSION: 1.1.004
Jetzt ich habe zwei Display Platine. Kaine problem - Ich kaufen neu Leistungs Platine.
Ich installiere dieser Platine....Display shreiben: PIC VERSION: 1.1.004
Warum? Was ist mein Fehler?

 

[Ano]

MCU(PIC16F916) auf Platine ist gestorben.

Wie bist du darauf gekommen, dass er gestorben ist?

 

[Sirius-1982]

Wie bist du darauf gekommen, dass er gestorben ist?

Ich habe den Pegelanalysator an den I2C-Bus angeschlossen. Der Potentialunterschied hat den Bus zerstört.
Das Display hat aufgehört zu leuchten.

 

[Advocat]

#Off Topic ON

@Sirius-1982
Maybe better you go to: FORUM
it's for your Language, there are enough Member from Ukraine.

#Off Topic OFF

 

[Sirius-1982]

#Off Topic ON

@Sirius-1982
Maybe better you go to: FORUM
it's for your Language, there are enough Member from Ukraine.

#Off Topic OFF

Dies ist russisches Forum. Ich habe dort aber auch nach der Firmware gesucht. kein Ergebnis

 

[Ano]

Ich habe den Pegelanalysator an den I2C-Bus angeschlossen. Der Potentialunterschied hat den Bus zerstört.
Das Display hat aufgehört zu leuchten.

And after that, you could not access the PIC controller anymore using the PicKit? Or have you not tried that?

 

[Sirius-1982]

And after that, you could not access the PIC controller anymore using the PicKit? Or have you not tried that?

Ich habe es versucht. PiсKit3 hat keine Verbindung hergestellt.

 

[Ano]

Aren't you combining a wrong power pcb with the wrong display pcb?
I thought the "5213221511" power pcb was for an ECAM35x.xx and not for an ESAM3500/4500...
Whereas the "5213214941" display pcb is indeed for an ESAM3500/4500.

Did this combination really work well before ?! I can't imagine that the firmware of the power pcb works well on this display pcb... (I could even test it myself here with two good pcb's, as have both here)

 

[Sirius-1982]

Aren't you combining a wrong power pcb with the wrong display pcb?
I thought the "5213221511" power pcb was for an ECAM35x.xx and not for an ESAM3500/4500...
Whereas the "5213214941" display pcb is indeed for an ESAM3500/4500.

Did this combination really work well before ?! I can't imagine that the firmware of the power pcb works well on this display pcb... (I could even test it myself here with two good pcb's, as have both here)

Ja, es hat vorher gut funktioniert.
Du hast Recht, auf der Verpackung des neuen Boards steht, dass es für ECAM350.75 ist

 

[Sirius-1982]

Aren't you combining a wrong power pcb with the wrong display pcb?
I thought the "5213221511" power pcb was for an ECAM35x.xx and not for an ESAM3500/4500...
Whereas the "5213214941" display pcb is indeed for an ESAM3500/4500.

Did this combination really work well before ?! I can't imagine that the firmware of the power pcb works well on this display pcb... (I could even test it myself here with two good pcb's, as have both here)

My PCB 5213221511 has controller PIC18LF4525. But I cannt connect to it with PICkit3 programmer. PICkit3 didnt support this MCU?

 

[Ano]

Was the number of your original pcb also 5213221511 (sticker), are you sure?
Yes, the PicKit should connect to it without any problem.

 

[Richard-53]

Welches Programm verwendest du.

 

[Sirius-1982]

Aren't you combining a wrong power pcb with the wrong display pcb?
I thought the "5213221511" power pcb was for an ECAM35x.xx and not for an ESAM3500/4500...
Whereas the "5213214941" display pcb is indeed for an ESAM3500/4500.

Did this combination really work well before ?! I can't imagine that the firmware of the power pcb works well on this display pcb... (I could even test it myself here with two good pcb's, as have both here)

I found firware for ESAM 3500S (Power Board): 521321971

Delonghi Esam 3500S Шасси (Main Board): 5213214971 SW 1.0​

 

[Richard-53]

Ano verstehst du noch um was es hier eigentlich geht.

 

[Sirius-1982]

I found firware for ESAM 3500S (Power Board): 521321971
But i have two problems:
1. This firmware files have expansion *.bin. My programmer PICkit3 only opens *.hex
2. My programmer didnt connected to MCU on Power Board 521321971

 

[Sirius-1982]

Welches Programm verwendest du.

PicKit 3 Programmer

 

[Richard-53]

Ich verwende MPLAP X IPE v6.00

 

[Sirius-1982]

This is victory! I found firmware that are friendly