Making Communication as Simple as Building Blocks.
Making Communication as Simple as Building Blocks.
1x MVB dual-line redundancy interface, supports EMD and ESD+ media
1x Ethernet PHY interface for MVB to UDP protocol conversion
1x 3.3V CMOS/TTL serial port for MVB to UART conversion
Slave mode: supports up to 32 PD source ports and sink ports
Acquisition mode: read-only reception, non-intrusive to bus operation
Compact size of 46.5 x 48mm, 2.54mm pin header interface
+5V power supply, industrial wide temperature
Overview
Introduction
Yacer MVB-UDP Embedded Train Slave Network Card Module integrates one isolated MVB interface, one Ethernet PHY interface, and one UART interface. It supports protocol conversion between MVB, UDP, and serial ports, and features real-time acquisition of MVB process data (PD).
Featuring a compact size of 46.5 mm x 48 mm with 2.54 mm pitch pin header interface, the module offers flexible configuration and easy development, making it suitable for rapid development and integration of MVB communication interfaces.
Applications
Protocol conversion between MVB protocol and Ethernet
Interface conversion between MVB interface and serial port
Conversion between MVB bus and CAN bus
Train Control and Management System (TCMS)
Train Communication Network (TCN)
Multifunction Vehicle Bus (MVB) communication
Embedded development and application
Specifications
| Item | Parameters | Details |
| MVB Interface | Media support | EMD, ESD+ |
| Device class | Class 1 | |
| Device capabilities | Device_Status, Process_Data(PD) | |
| Number of PD ports | 32 | |
| Isolation | 2.5 kVrms | |
| Ethernet Interface | Number | 1 x PHY |
| Rate | 100 Mbps | |
| Protocol | UDP | |
| Programming interface | UDP Server, UDP Client,supports unicast / multicast / broadcast | |
| Serial Port | Level standard | 3.3V LVCMOS |
| Working mode | Asynchronous UART | |
| Baud rate | ≤ 921.6 kbps | |
| Configuration Management | Configuration interface | Special DMS-UART interface (by DMS-UART-8P cable)Ethernet interface Ethernet interface |
| Configuration tool | yacer-DMS configuration management software | |
| Power Requirements | Power supply | +5 VDC |
| Power consumption | < 2W | |
| Mechanical Characteristics | Connector | 2x 2.54mm pitch 13-pin single-row male connectors |
| Dimensions | 46.5 x 48 mm | |
| Weight | 15 g | |
| Operating Environment | Operating temperature | -40 ~ +85℃ |
| Storage temperature | -40 ~ +85℃ | |
| Operating humidity | 5 ~ 95% RH (no condensation) |
Order Information
| Module | Description |
| MVB-UDP-300 | 1x MVB + 1x 100M Ethernet PHY + 1x UART |
Documentation
MVB-UDP Datasheet
MVB-UDP Train MVB Protocol Converter Module Datasheet
3D-Models-LCM3270
Verify MVB-UDP Function with Evaluation Board
Tools and Software
yacer-DMS Configuration Management Software
Yacer HDLC, MVB, TRDP, SDLC communication products configuration management software.
MVB-UDP Debugger
Train MVB protocol to Ethernet debugging tool software.
MVB-Serial Debugger
Train MVB bus to serial port debugging tool software.
DMS-UART
Yacer DMS-UART-8P configuration cable driver.
