Tiny at85 CHIP INFO NEEDED

Dont need 2 variants of the ode jut to keyup when the sd player is activated and keep the repeater keyed until the all sign is over then unkey.
I'm going to try and build the HVP and see if I can read the hex file will give it a shot.

Will not be on until later today as I have a school trip with my son today be back later.
Want to thanks all who has supplied info for me to try and get this code we need on our own.

Got a reply back from China and they want $200 us monies plus Fedex $75 shipping so $275 to extract the code from the at85. Be back later