Hi everyone.

To change my CNC from parallel interface to USB interface I bought the BSMCE04U module.
But with difficulties in understanding how to connect this module, I decided to draw its schematic.

Below is a copy of the schematic for those who want to visualize how this module is internally
to better understand its functioning.

Some capacitors could not identify the capacitance.

Please, if you find errors, please let me know.

RV mineirin
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