4 rs-232/422/485 serial port (com5), Figure 3-29: rs-232/422/485 serial port, Table 3-8: rs-232/422/485 serial port pinouts – Maple Systems PC419C User Manual
4 rs-232/422/485 serial port (com5), Figure 3-29: rs-232/422/485 serial port, Table 3-8: rs-232/422/485 serial port pinouts | Maple Systems PC419C User Manual | Page 57 / 133