Industrial Communications Gateway PROFINET IRT to PROFIBUS Master Reference Design

(ACTIVE) TIDEP-0075

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Key Document

Description

PROFINET is becoming the leading industrial Ethernet protocol in automation due to its high-speed, deterministic communications and enterprise connectivity. However, as the world’s most popular fieldbus, PROFIBUS’s importance and usage will continue for many years due to legacy investment protection. Recognizing the ‘hybrid’ attribute in process plants, this TI design presents an integral solution for the migration of existing fieldbus technology into a real-time Ethernet network, based on the Programmable Real-Time Unit and Industrial Communication SubSystems (PRU-ICSS) of TI's Sitara™ AM57x processor. The TI design demonstrates PROFIBUS master and PROFINET IRT device on AM572x with protocol stacks simultaneously running on an ARM Cortex-A15 core while the entire PROFINET switch and PROFIBUS frame handler are executed on the two PRU-ICSS respectively. The migration scheme is generally also suitable for other fieldbus and industrial protocols.

Features
  • PROFIBUS: Cyclic PROFIBUS-DP (DPV0) and enhancements to DP (DPV1) for acyclic services. Supports transmission speeds of 9.6Kbaud to 12Mbaud
  • PROFINET IRT: conformance classes A, B, and C functionality with a minimum cycle time of 250us
  • PROFIBUS master and PROFINET IRT device simultaneously supported
  • Simplified protocol translation between PROFIBUS master and PROFINET IRT
  • Leverages PRU-ICSS-INDUSTRIAL-SW for Sitara processors built on top of Processor-SDK-RTOS
  • This reference design is tested on the TMDXIDK5728 board and includes documentation, software, demo application, and hardware design files

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  



Schematic/Block Diagram

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Design Files

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Bill of Materials (BOM)

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

TMDSICE3359:
AM3359 Industrial Communications Engine (ICE)

$189.00(USD)


Pricing may vary.



ACTIVE

TMDXIDK5728:
AM572x Industrial Development Kit (IDK)

$899.00(USD)


Not Available ACTIVE
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TI Devices (38)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
AM3359  Sitara Processor: ARM Cortex-A8, EtherCAT, 3D, PRU-ICSS  Sitara processors  Not Available View Design Kits & Evaluation Modules
AM5716  Sitara Processor: Arm Cortex-A15 & DSP  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
AM5718  Sitara Processor: Arm Cortex-A15 & DSP, Multimedia  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
AM5726  Sitara Processor: Dual Arm Cortex-A15 & Dual DSP  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
AM5728  Sitara Processor: Dual Arm Cortex-A15 & Dual DSP, Multimedia  Sitara processors  Sample & Buy View Design Kits & Evaluation Modules
CDCE913  Programmable 1-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs  Clock generators  Sample & Buy View Design Kits & Evaluation Modules
CDCM9102  Low Noise Two Channel 100MHz PCIe Clock Generator  Clock generators  Sample & Buy View Design Kits & Evaluation Modules
ISO1050  Isolated 5 V CAN Transceiver  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISO1176T  Isolated ProfiBus Transceiver with integrated transformer driver  Isolation  Sample & Buy View Design Kits & Evaluation Modules
LP38693-ADJ  500mA Low Dropout CMOS Linear Regulators with Adjustable Output Stable with Ceramic Output Cap.  Power management  Sample & Buy View Design Kits & Evaluation Modules
SN65HVD78  3.3 V Half-Duplex RS-485, with IEC ESD, 50 Mbps  Interface  Sample & Buy View Design Kits & Evaluation Modules
SN65HVS882  8 input, wide 10-34V digital-input serializer for industrial digital inputs  Interface  Sample & Buy View Design Kits & Evaluation Modules
SN74AVC2T244  Dual-Bit Dual-Supply Bus Transceiver  Voltage level translation  Sample & Buy View Design Kits & Evaluation Modules
SN74AVC4T245  4-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs  Voltage level translation  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC1G00  Single 2 Input Positive NAND Gate  Gate  Sample & Buy Not Available
SN74LVC1G04  Single Inverter  Buffer/driver  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC1G07  Single Buffer/Driver With Open-Drain Output  Buffer/driver  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC1G08  Single 2-Input Positive-AND Gate  Gate  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC1G125  Single Bus Buffer Gate With 3-State Outputs  Buffer/driver  Sample & Buy View Design Kits & Evaluation Modules
TLK105L  TLK105L, TLK106L Industrial Temp, Single Port 10/100Mbs Ethernet Physical Layer  Ethernet  Not Available View Design Kits & Evaluation Modules
TLVH431  1.5% Low-Voltage Wide-Operating Current Adjustable Precision Shunt Regulator  Voltage references  Sample & Buy Not Available
TPD12S016  Value-Line HDMI Companion Chip for Portable Applications  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPD1E10B06  Single-Channel ESD in 0402 Package With 10pF Capacitance and 6V Breakdown  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPD2E001  Low-Capacitance 2-Channel +/-15kV ESD Protection Array for High-Speed Data Interfaces  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPD2EUSB30  2-Channel ESD Solution for SuperSpeed USB 3.0 Interface  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPD4E05U06  4-Channel Ultra-Low-Capacitance IEC ESD Protection Diode  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPD4S012  4-Channel USB ESD Solution with Power Clamp  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPD6E001  Low-Capacitance 6-Channel +/-15-kV ESD Protection Array for High-Speed Data Interfaces  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPIC2810  8-Bit LED Driver with I2C Interface  LED drivers  Not Available View Design Kits & Evaluation Modules
TPS2051B  Single, Current-Limited, Power-Distribution Switch  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS2065D  Single Channel, Current-Limited USB Power Distribution Switch  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS51200  3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS61081  27V, 1.2A switch, 1.2MHz Boost Converter with integrated power diode  LED drivers  Sample & Buy View Design Kits & Evaluation Modules
TPS61085  18.5V, 2A, 650kHz / 1.2MHz Step-Up DC-DC Converter w/ Forced PWM Mode  Step-up (boost)  Sample & Buy View Design Kits & Evaluation Modules
TPS63010  High Efficient Single Inductor Buck-Boost Converter with 2-A Switches  Buck-boost & inverting  Sample & Buy View Design Kits & Evaluation Modules
TPS659037  Power Management IC (PMIC) for ARM Cortex A15 Processors   Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS717  150mA, High PSRR, Low Quiescent Current, Low Noise LDO  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS766  Low Quiescent Current, 250-mA, Low Dropout Voltage Regulators  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
AM3359 Download Download
AM5718 Download -
AM5728 Download -
CDCE913 Download Download
CDCM9102 Download Download
ISO1050 Download Download
Download Download
ISO1176T Download Download
LP38693-ADJ Download
Download Download
SN65HVD78 Download
Download
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SN65HVS882 Download -
SN74AVC2T244 Download Download
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SN74AVC4T245 Download -
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Download Download
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SN74LVC1G00 Download Download
Download Download
Download Download
Download Download
Download -
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SN74LVC1G04 Download -
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Download
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Download -
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SN74LVC1G07 Download -
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Download
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Download -
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SN74LVC1G08 Download Download
Download Download
Download
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Download -
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SN74LVC1G125 Download Download
Download Download
Download
Download Download
Download -
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TLK105L Download Download
TLVH431 Download Download
Download Download
Download -
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TPD12S016 Download Download
Download Download
TPD1E10B06 Download Download
TPD2E001 Download -
Download Download
Download -
Download Download
TPD2EUSB30 Download Download
TPD4E05U06 Download Download
TPD4S012 Download Download
TPD6E001 Download -
Download -
TPIC2810 Download Download
TPS2051B Download Download
Download Download
Download Download
TPS2065D Download Download
TPS51200 Download Download
TPS61081 Download Download
TPS61085 Download Download
Download Download
TPS63010 Download -
TPS659037 Download Download
TPS717 Download Download
Download Download
Download Download
TPS766 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

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Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Datasheet (1)
Title Abstract Type Size (KB) Date Views
PDF 4602 11 Oct 2018
User guides (2)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1521 02 Mar 2018 85
PDF 10312 24 Mar 2017 14
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 10113 25 Apr 2016 24
ZIP 7174 25 Apr 2016 7
ZIP 606 25 Apr 2016 7
PDF 109 25 Apr 2016 31
PDF 815 25 Apr 2016 64

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