How to use HT12E Encoder IC for IR transmitter for RC control

[bharathjojo]

HT12A is no more available in our surrounding market.So i just want to carry on my IR RC project to HT12E which is meant for RF control so what changes that HT12E Encoder IC needed to work as HT12A........

Im doing a project called Remote Firing system in IR medium....... kindly help me with this

 

[D.A.(Tony)Stewart]

Most of the E version is backward compatible with the A version.

Which part is difficult for you to understand?

**broken link removed**

Is this for some secure Pyrotechnic control?

 

[bharathjojo]

My question is in order to make HT12E work like HT12A what should i do