D015E
D015E
The D015E is a versatile Ethernet interface designed for integration into customer PCBs, featuring a compact 40 x 85 mm footprint. It supports various communication stacks and operates on a Client-Server model to minimize host CPU requirements. The interface complies with IEEE 802.3 and is prepared for future standards like IEC 61375-3-4. It is robustly designed for harsh environments, conforming to standards such as EN 50121, EN 50155, and IEC 61373, with features like a wide operating temperature range (-40 to +85°C) and enhanced EMI and vibration resistance.
Key Benefits
The D015E offers hardware prioritization within its Ethernet controller, a high-performance UDP stack optimized for cyclic data, and real-time Ethernet protocol stack encapsulation. It can operate in 8-bit parallel or serial mode, freeing host CPU power. The ANSI C source files facilitate easy porting to various host systems. The mechanical and electrical properties are consistent across the D015 series, allowing easy module exchange.
Application Examples
The D015E serves as a generic Ethernet interface for various real-time protocols and can integrate multiple interfaces on a host system, connecting to Ethernet, MVB, or CAN.
Technical Data
The D015E features a 32-bit soft-CPU, up to 32 Mbyte Flash Memory, and up to 100 kByte SDRAM. It supports Ethernet protocols like TCP/IP, UDP, IPTCom, EtherNet/IP, and TRDP. The host interface includes an 8-bit UART emulation and can be accessed via parallel, serial, or SPI interfaces. Diagnostic features include device status information and firmware updates via Ethernet. It operates on a single +3.3V power supply and is compliant with RoHS and REACH.
Operating Conditions
The D015E operates in temperatures from -40 to +85°C, with a relative humidity of up to 95% for 30 days per year. It meets shock and vibration standards per IEC 61373 and EMI standards per EN 50121 and EN 50155.
Dimensions/Weight
The module measures 40 x 85 x 24.2 mm and weighs approximately 40g without the front bezel.
Product Ordering
Ordering options include various Ethernet protocol configurations and connector types, with detailed guides available on the duagon website.
Catalog excerpts
The D015E is a multi-purpose Ethernet interface on a 40 x 85 mm size footprint (PC/30). It encapsulates all Ethernet relevant functions and can therefore be considered as an Ethernet communication chip for integration on board of a customer PCB. The Ethernet interface is available with different communication stacks. The software architecture is based on a Client-Server model. This approach minimizes the CPU requirements of the host system, because the major part of the communication software is running on the duagon interface. This Ethernet interface complies with IEEE 802.3 and its internal logic is prepared for the future "Ethernet on traction vehicles" standard IEC 61375-3-4. The D015E is designed for the harsh traction environment and conforms to the EN 50121, EN 50155 and IEC 61373 standards, e.g. by: - Coating against humidity - Enhanced EMI and vibration robustness Besides the D015E the D015 series covers interface boards for the following vehicle bus systems: - D015E: Ethernet Interface (this document) All interface products of the D015 series have the same PC/30 footprint. That way, modules of this product family can easily be exchanged without adaptation of the customer's host PCB. - Hardware prioritisation within the duagon's own Ethernet controller - Proprietary high-performance UDP Stack (optimised for cyclic process data telegrams) - Encapsulation of real-time Ethernet protocol stacks - Configurable to operate in 8-bit parallel or serial (UART) mode - Freeing CPU power on the host system - ANSI C source files allows an easy porting to any host / operating system combination - The mechanical and electrical properties of the PC/30 host interface is identical for all members of the D015 series - The D015M conforms to IEEE 802.3, EN 50155, EN 50121, IEC 61373 and IEC 61375 and is designed for the harsh traction environment - Generic Ethernet interface for various real-time protocols - Possibility to integrate several D015 on a host system, for example to connect a host system to Ethernet, MVB or CAN D205 / D206 Evaluation Kit This evaluation kit allows the development of the host software A reference schematic and software examples help to speed up using either the serial (D205) or the parallel (D206) interface. the integration time. The delivered adapter card enables the mounting of any D015.
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System - up to 32 Mbyte Flash Memory - up to 100 kByte SDRAM Memory Ethernet - Physical layers according IEEE 802.3 Interface - RJ45 according IEEE 802.3 - Interface is galvanically insulated to the digital logic Ethernet - TCP/IP, UDP Sockets Protocols - IPTCom Host - duagon 8-bit UART emulation (2nd generation) |nterface - Access through a parallel, a serial or a SPI host interface selectable via MODE pins Supply - Single power supply Operating - Ambient temperature surrounding the PCB: - Relative humidity: 75%, max 95% for 30 days per year (conformal coating) according to EN 60068 According...
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