Multi-Protocol Industrial Communications
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Key Document
Description
Industrial Ethernet for Industrial Automation exist in more than 30 industrial standards. Some of the well-established real-time Ethernet protocols, like EtherCAT, EtherNet/IP, PROFINET, Sercos III and PowerLink require dedicated MAC hardware support in terms of FPGA or ASICs. The Programmable Real-time Unit inside the Industrial Communication Subsystem (PRU-ICSS), which exists as HW block inside the Sitara processors family, replaces FPGA or ASICS by a single chip solution. A firmware in the PRU-ICSS allows detecting the type of Industrial Ethernet protocol and loading the appropriate industrial application during run-time into Sitara processor. This TI Design describes the multi-protocol Industrial Ethernet protocol detection firmware for PRU-ICSS. This TI Design was done on the TMDSICE3359, but can also be done on the TMDXICE110.
Features
- High speed/frequency with high precision for accurate PTO control and synchronization
- Implementation without external ASIC or FPGA
- Implementation on PRU-ICSS with Sitara processor
- Contains PRU-ICSS firmware in source code and can get adoptable by customer
- Easy evaluation with the TMDXICE3359 or TMDXICE110 industrial communication EVMs
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Schematic/Block Diagram
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Design Guide
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Bill of Materials (BOM)
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TI Devices (15)
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| Sample & Buy |
Design Kits & Evaluation Modules |
| AM3356 |
Sitara Processor: Arm Cortex-A8, PRU-ICSS |
Sitara processors |
Sample & Buy |
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| AM3357 |
Sitara Processor: Arm Cortex-A8, EtherCAT, PRU-ICSS |
Sitara processors |
Sample & Buy |
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| AM3358 |
Sitara Processor: Arm Cortex-A8, 3D Graphics, PRU-ICSS |
Sitara processors |
Sample & Buy |
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| AM3359 |
Sitara Processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS |
Sitara processors |
Sample & Buy |
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| AMIC110 |
Sitara Processor: Arm Cortex-A8, 10+ Ethernet protocols |
Sitara processors |
Sample & Buy |
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| ISO1050 |
Isolated 5-V CAN transceiver |
Isolation |
Sample & Buy |
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| ISO1176T |
Isolated ProfiBus Transceiver with integrated transformer driver |
Isolation |
Sample & Buy |
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| SN65HVS882 |
8 input, wide 10-34V digital-input serializer for industrial digital inputs |
Interface |
Sample & Buy |
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| SN74AUP2G08 |
Low-Power Dual 2-Input Positive-AND Gate |
Gate |
Sample & Buy |
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| SN74LVC1G08 |
Single 2-Input Positive-AND Gate |
Gate |
Sample & Buy |
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| TLK110 |
Industrial 10/100 Ethernet PHY |
Ethernet |
Not Available |
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| TPIC2810 |
8-Bit LED Driver with I2C Interface |
LED drivers |
Sample & Buy |
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| TPS65910 |
Integrated Power Management IC (PMIC) w/ 4 DC/DCs, 8 LDOs and RTC in 6x6mm QFN Family |
Power management |
Sample & Buy |
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| TPS717 |
150mA, High PSRR, Low Quiescent Current, Low Noise LDO |
Power management |
Sample & Buy |
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| TPS766 |
Low Quiescent Current, 250-mA, Low Dropout Voltage Regulators |
Power management |
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CAD/CAE symbols
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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.
User guides (1)
| Title | Abstract | Type | Size (KB) | Date |
| | | PDF | 2577 |
24 Jul 2015
|
Design files (3)
| | | ZIP | 37 |
03 Sep 2014
|
| | | ZIP | 3016 |
17 Jan 2014
|
| | | ZIP | 768 |
09 Jan 2014
|
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