Could it be possible that I did burn my Bluetooth Remote Shutter Control?.
I got it install and then I saw a blue light flashing. Even though I did not have the battery inserted.
I fliped the cables a few times trying to get it to work. I still cant get it to work and makes me think I did burn it. I still havent inserted the CR2032 3V button cell, but if I remember correctly there was a blue light flashing in the device that its not there anymore.
Buenas tardes, a mi me ha ocurrido algo similar, con la diferencia de que nunca he llegado a ver la luz azul, en las instrucciones no especifica que pin del opto va a cada pin del Bluetooth, los he colocado en las dos posibles posiciones sin ningún resultad.
I got it to work. I installed the CR2032 3V button cell and now it works. I am so lucky I did not burn it. because yes, you are correct in the instructions does not show really good how to install it.