I2C bytes to Arduino in LV?

[jman4747]

Originally Posted by jhersh

The "register" control on the write VI simply refers to the first byte to send. The data array is any additional bytes you wish to send.

So if I only want to send one byte at a time I only define the register? Or do you mean the first byte I send in my code period is that register, and any following bytes need to be under data to send (Witch screen shot would be correct)?

PS Also is the devise address on the I2C Open the address of the receiver?