That's right, I2C is 7 bit address. ok, my mistake. So the available addresses for that device are $80,$82,$84,$86 ect..ect... I thought I might be doing
According to the data sheet the address is
the least significant bit is the read write bit, so $80 would be correct
Hello, I think I might have found a bug in PBP3.
I am using the Texas Instruments chip INA219 that has a slave address of 40-4F hex.