Q11
A: Please refer to the pictuer to find the pins used by the screen, some free pins might be available for you, moving the jump cap to next position will be ok. The link for K47 (https://mega.nz/#F!zEVVDaRL!B3ter7RRFDJlqynquKX8Uw) is also for this product, you may find the instruction and source code there.