E&C Head Unit logs

So far, everything I have seen from a 97 CD UNO Chevy Camaro head unit on the E&C Bus. Protocol looks pretty easy to replicate and I think I should have no issues emulating a cassette deck.

Radio On:

1100001011111110010101

Radio Off:

1100001011111110000100

User keypress or sync or something. Happens after most user key presses:

111001101111                                                                

Cassette Deck Poll?:

1110011100000100                       

CD Transition:

111001101110001101

1100001011111110010101 (Confirm this?)

111001101110001101

Cold Start. 12V applied

1101010100                                                                  

111001101111                                                                 

111001101111                                                                

1100001011111111                                                            

1110011100000100                       

1110011100000100                       

1110011100000100                       

11100111000100                         

1100001011111110000100                 

1110011100000100                       

111001101111

Powering Radio on

111001101111

1100001011111110010101

111001101111

Powering Radio Off

111001101111

1100001011111110000100

Most key press events

111001101111

Aux with no CD (Think this is the look for tape deck command. Will confirm when I get one)

1110011100000100

Inserting a CD

111001101110001101

1100001011111110010101

111001101110001101

Ejecting CD

111001101111

Remove Ignition

111001101111

11000010111111100100

Power on by Ignition

1110011100000100

111001101111

1100001011111110010101

111001101111