I2C FRAM - [solved]

Projects General Guidance
1

Hi Folks,

I just replaced a serial EEPROM with a FRAM memory.

I can find the memory at the specified address using an I2C sniffer program, but impossible to read/write.
Everything works with an I2C EEPROM, so I am not sure whats happening. Faulty memory? Addressing issues?

Advice welcome.

2

The software was writing from the last address on the memory, instead of the first.
Defining the correct size for the memory solved the problem.