Yp-05 Schematic [updated]

lines from the USB connector link directly to the FT232RL pins, often protected by small resistors or ESD diodes. Status LEDs:

The schematic connects the FT232RL's internal logic to a standard 6-pin header: Yp-05 Schematic

While much rarer, "YP-05 Schematic" also appears in specific industrial piping and instrumentation contexts: lines from the USB connector link directly to