Are CD3217B12 firmware protected? I tried searching the forum for the answer to this question.
I have an A1932 board and tried what I thought 3 x CD3217B12 which have come from various board in the past (not sure which model) and none of them are behaving properly.
Also I've a stencil for this component but i'm not sure if it's producing the correct size solder balls. Written on the stencil is 0.12mm but after watching a few You Tube clips I've notice people are using 0.3mm balls. Which is correct?.
I have an A1932 board and tried what I thought 3 x CD3217B12 which have come from various board in the past (not sure which model) and none of them are behaving properly.
Also I've a stencil for this component but i'm not sure if it's producing the correct size solder balls. Written on the stencil is 0.12mm but after watching a few You Tube clips I've notice people are using 0.3mm balls. Which is correct?.
