6.8 DVL

DVL A50 to DIL8M Subconn Wiring Table

DVL A50 Connection	DIL8M Subconn Connection	DVL A50 Pin Description	DVL Board Connection
Black	Blue/White	Negative / Ground	PGND
Red	Blue	Positive (10–30V DC)	+16
Green/White	Green/White	ETH RX+	ETH_RX_P
Green	Green	ETH RX-	ETH_RX_N
Orange	Orange	ETH TX-	ETH_TX_N
Orange/White	Orange/White	ETH TX+	ETH_TX_P
Brown/White	Brown/White	UART TX	UART_TX
Brown	Brown	UART RX	UART_RX
Blue	N/A	Unused	N/A
Blue/White	N/A	Unused	N/A

🔌 DIL8M Subconn Face View (Male)

Standard Ethernet color-coding for twisted pairs, based on MacArtney DIL8M PDF:

Twisted pairs:

• 1-2: Brown, Brown/white
• 3-4: Blue, Blue/white
• 5-6: Orange, Orange/white
• 7-8: Green, Green/white

DVL A50 Interfaces Summary

The DVL A50 supports both UART and Ethernet interfaces for communication and configuration, as seen in this page.

UART Interface (Serial)

• The DVL A50 uses a 3.3V TTL UART interface, and is 5 V tolerant
• UART pins: TX, RX, and common GND should be connected to a UART‑USB converter for communication
• Serial port settings:
  • Baud rate: 115200 bps
  • Format: 8N1 (8 data bits, no parity, 1 stop bit)
  • Flow control:

Ethernet Interface (Network GUI)

• The DVL A50 provides 10/100 BASE‑T Ethernet, enabling access to a web‑based GUI
• Access the GUI at http://waterlinked‑dvl
• Through the GUI you can:
  • View live data visualizations
  • Configure settings (e.g. network, acoustics, IMU calibration)
  • Perform software updates and diagnostics