When is change of brightness setting affected after set sub address0xA1[6:0] through I2C?
Is change affected at next frame or immediately after I2C write?
Please let me know your advice.
All AD9826 register writes are updated immediately after the SLOAD rising edge.
I mistook product name in this question.
Correct product name which I would like to ask is ADV7343.
Should I ask question in this new thread because a product is changed ?