My customer is trying to test ADE7880 with their own board now.
But they seem to have some problem to use I2C interface.
They say that when they use read operation of I2C, they can read right value of any registers.
But after write operation of I2C,they can confirm the value of register isn't changed.
For this reason, they should debug their I2C code and I2C interfaces in their board, again.
So they need example code or material with detailed procedure of I2C write operation for comparing their code.
Would you provide example code or material with detailed procedure of I2C write operation related ADE7780?
Please advise me.
If you have any questions, please let me know.