Hi,
I have been simply reading on this forum for a while and now I have my 1st question. I am trying to make an RF remote control unit with Holtek HT12E. I need the 4 data inputs on the chip to control different functions. The datasheet indicates AD8-AD11 can be used as address or data depending on the application. There is no pin to allow for that selection. How to ensure these will be data (and not address). I am planning on using the HT12D for the decoder. Any help would be greatly appreciated.
Thanks