Help, How to combine 2 remote controls?

Hello there ,

I have 2 Remote Control board here , and I like to combine into 1 board ..

1 use SC6122-001 and 1 use SC73P2602N3

same voltage and same pinout for the matrix ..

anyone can help me ?

i will upload pics afterward

Thanks

 

Board No. 1


and this is board no. 2

 

SC6122 -



SC73P2602 -


Is there any way to combine these 2 board into 1 ...

This is not a homework .. this is my hobby . and I like to know if theres way to do this ..

anyway ... the Board with SC6122 is use for old units.. and the SC73P2602 is for new one ..

I need to combine cause sometimes I change unit on my multimedia ..

Hope anyone can help me about this ..

thanks