TIDA-00203

Compact CAN-to-Ethernet Converter using 32-bit ARM Cortex-M4F MCU Reference Design

TIDA-00203

Design files

Overview

This reference design demonstrates a small form-factor Controller Access Network (CAN)-to-Ethernet converter using the TM4C129XNCZAD 32-bit ARM® Cortex™-M4F MCU. Supporting 10/100 Base-T compliant with IEEE 802.3 standard, this reference design is useful for industrial drives monitoring and control, as well as Supervisory Control and Data Acquisition (SCADA) systems. The same hardware can be used as a CAN-to-Ethernet gateway or bridge with simple changes in the firmware. The gateway application is useful for monitoring remote CAN networks over Ethernet, while the bridge application is useful for coupling CAN networks via the the internet or local area netowork (LAN). 

Features
  • Fully integrated 10/100 Ethernet MAC and PHY with Advanced IEEE 1588 Precision Time Protocol (PTP) hardware and both Media Independent Interface (MII) and Reduced MII (RMII) support provides a compact Ethernet solution.
  • Onboard non-isolated Controller Area Network (CAN) and RS-485 PHYs provides easy interface to a variaety of fieldbus solutions.  Provisional connection allows High Efficiency Isolated CAN & Profibus Interface.
  • JTAG connector for easy programming
  • Expansion connectors provide access to communication, Analog-to-Digital Converters (ADCs), and General Purpose Input and Output (GPIO) interfaces for maximum flexibility
  • 50-pin SDCC connector provided for easy interface to the MII and RMII Ethernet PHY for use with other controllers

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDU706A.PDF (2280 K)

Reference design overview and verified performance test data

TIDRCU6.PDF (819 K)

Detailed schematic diagram for design layout and components

TIDRCU7.PDF (284 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRCU8.PDF (387 K)

Detailed overview of design layout for component placement

TIDRCV0.ZIP (2763 K)

Files used for 3D models or 2D drawings of IC components

TIDC902.ZIP (391 K)

Design file that contains information on physical board layer of design PCB

TIDRCU9.ZIP (1044 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

CAN & LIN transceivers & SBCs

SN65HVD256CAN Transceiver With Fast Loop Times for Highly Loaded Networks

Data sheet document-pdfAcrobat PDF open-in-new HTML
Arm-based microcontrollers

TM4C1290NCPDT32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1290NCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1292NCPDT32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+MII

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1292NCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+MII

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1294KCPDT32-bit Arm Cortex-M4F based MCU with 120-MHz, 512-kb Flash, 256-kb RAM, USB, ENET MAC+PHY

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1294NCPDT32-bit Arm Cortex-M4F based MCU with 120-MHZ, 1-MB flash, 256-KB RAM, USB, ENET MAC+PHY ;

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1294NCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1297NCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, LCD

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1299KCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 512-kb Flash, 256-kb RAM, USB, ENET MAC+PHY, LCD

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C1299NCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY, LCD

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129CNCPDT32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129CNCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129DNCPDT32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+MII, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129DNCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+MII, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129EKCPDT32-bit Arm Cortex-M4F based MCU with 120-MHz, 512-kb Flash, 256-kb RAM, USB, ENET MAC+PHY, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129ENCPDT32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129ENCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129LNCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY, LCD, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129XKCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 512-kb Flash, 256-kb RAM, USB, ENET MAC+PHY, LCD, AES

Data sheet document-pdfAcrobat PDF
Arm-based microcontrollers

TM4C129XNCZAD32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-KB RAM, USB, ENET MAC+PHY, LCD, AES ;

Data sheet document-pdfAcrobat PDF
Buck converters (integrated switch)

TPS6217728V, 0.5A Step-Down Converter with SNOOZE Mode

Data sheet document-pdfAcrobat PDF open-in-new HTML
Current sense amplifiers analog output

INA196-16 to 80V, 500kHz current sense amplifier

Data sheet document-pdfAcrobat PDF open-in-new HTML
ESD & surge protection ICs

TPD4E1U06Quad 0.8-pF, 5.5-V, ±15-kV ESD protection diode in SOT-23 & SC70 packages

Data sheet document-pdfAcrobat PDF open-in-new HTML
RS-485 & RS-422 transceivers

SN65HVD723.3-V half-duplex RS-485 with IEC ESD, 250 kbps

Data sheet document-pdfAcrobat PDF open-in-new HTML

Start development

Software

Application software & framework

TIDA-00203 CAN-to-Ethernet Source Code – TIDC903.ZIP (1910 K)

Technical documentation

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* Design guide Compact CAN-to-Ethernet Converter Using 32-Bit ARM Cortex-M4F MCU (Rev. A) Feb. 05, 2015

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