[systembug]

Originally Posted by lolita";p=&quot

Thank you. We have now determined that your player has the backlight on GPO A2.

Yeah, you're right! I forgot A0 and started pin count from A1 :roll: ops:

Originally Posted by lolita";p=&quot

Try the following commands in s1giveio:
Show what values you get back on the final read.

At the end of the procedure i get these values:

-r 8000 2
        00 00                                                 ..

It is good?