E2PROM

[imroend]

How to read and write my struct to e2prom? Not function for eeprom.put() and eeprom.get()

[wollewald]

It's like on an AVR based Arduino. Try this example:

#include <EEPROM.h>

struct myStruct{
    int a;
    float b;
    char c;
};

void setup(){
    Serial.begin(9600);
    myStruct myWriteStruct = {42, 42.42, 'c'};
    unsigned int address = 0;
    EEPROM.put(address, myWriteStruct);

    myStruct myReadStruct = {};
    EEPROM.get(address, myReadStruct);
    Serial.println(myReadStruct.a);
    Serial.println(myReadStruct.b);
    Serial.println(myReadStruct.c);
}

void loop(){}

It worked on my LQFP32 MiniEVB

[imroend]

Apakah itu menggunakan library EEPROM for avr

[wollewald]

If deepl is correct then this is Indonesian and means: "Does it use the EEPROM library for avr?"

The answer is: You can use it like the AVR EEPROM library but it is different "behind the scenes".

Or in Indonesian:

Jawabannya adalah: Anda dapat menggunakannya seperti perpustakaan EEPROM AVR, tetapi berbeda "di balik layar".

I hope this makes sense!

[imroend]

Saya mendapati niliai kesalahan pada type data int 16937 //int data 42.42 // float data C // char data

Jadi untuk int salah , lainnya benar

[imroend]

![Uploading 16957596641147092191001219699219.jpg…]()

[wollewald]

Translation is:

I got an error value on the int data type 16937 //int data 42.42 // float data C // char data

So for int is wrong, others are right

Don't know what's wrong on your side. I get the correct values. And I can't see the image you tried to upload. Tidak tahu apa yang salah di pihak Anda. Saya mendapatkan nilai yang benar. Dan saya tidak bisa melihat gambar yang Anda coba unggah.

[imroend]

Terimakasih , permasalah terselesaikan dengan menghapus library EEPROM di folder user library/ di my document, mungkin library terbaca di folder tersebut sebelumnya

[wollewald]

For the benefit of other readers, here's the translation:

Thanks, the problem was solved by deleting the EEPROM library in the user library folder / in my documents, maybe the library was read in that folder before