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Hello guys,I search the X and O mapping for the board JDM-020! Help me Please
The JDM-020 uses blind vias, so until one is sacrificed, that is stripped of some of it's parts (mainly the MCU) and possibly some layers sanded down as well to tell where everything is actually at, no one has that information.
+ = 3.2v- = GroundX = X-axisY = Y-axisL = L3R = R3O = Solder Lugs (these are also Ground) Right Stick Left Stick + X - + X - O O O O + R - + L - Y Y + R + + L + O O O O
In the left circle, the 2 vertical components are Resistors, 10k, 0402. The horizontal one is also a Resistor, 0ohm, 0603. In the right circle, the top component is an NPN Transistor, marking is KKB and you'll have to hunt for it. The bottom one is a Resistor, 1M, 0402.