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EVM User's Guide: HSEC180ADAPEVM
HSEC Adapter Board
Description
This evaluation module is a 180-pin High Speed
Edge Card (HSEC) adapter for TI C2000 System-On-
Module (SOM) platforms, allowing for SOM-based
platforms to have backwards compatibility with
C2000 HSEC-based EVMs. The HSEC180ADAPEVM
connects 180 pins from the SOM board to HSEC
pins for use with legacy C2000 HSEC Docking
Stations, such as the TMDSHSECDOCK. The
HSEC180ADAPEVM also features two DP83826
10/100-Mbps Industrial Ethernet PHYs for evaluating
SPAU023 – JUNE 2024
Submit Document Feedback
EtherCAT
SOM platforms.
Features
•
Standard 180-pin HSEC interface
•
Compatibility with XDS110ISO-EVM for emulation
•
2x DP83826 10/100-Mbps Industrial Ethernet PHY
with 2x RJ-45 Ethernet jacks
•
Fast Serial Interface (FSI) header
•
ADC filtering and ESD protection for dedicated
Analog HSEC pins
Copyright © 2024 Texas Instruments Incorporated
®
functionality on C2000 Microcontroller
HSEC Adapter Board
Description
1
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Summary of Contents for Texas Instruments HSEC180ADAPEVM
- Page 1 Standard 180-pin HSEC interface platforms to have backwards compatibility with • Compatibility with XDS110ISO-EVM for emulation C2000 HSEC-based EVMs. The HSEC180ADAPEVM • 2x DP83826 10/100-Mbps Industrial Ethernet PHY connects 180 pins from the SOM board to HSEC with 2x RJ-45 Ethernet jacks pins for use with legacy C2000 HSEC Docking •...
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Page 2: Kit Contents
Note This evaluation board is a preproduction release and has several known issues that must not be copied into a production system. 1.2 Kit Contents The following items are included in the HSEC180ADAPEVM kit: • HSEC180ADAPEVM PCB • Quick Start Guide HSEC Adapter Board SPAU023 –... - Page 3 Hardware 2 Hardware 2.1 System Description Figure 2-1. PCBA Top Side Figure 2-2. PCBA Bottom Side SPAU023 – JUNE 2024 HSEC Adapter Board Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 4 HSEC board through a high-density connector. The HSEC adapter board gets 3V3 input from the PMIC and this is the input for the EtherCAT PHY’s and EEPROM. 2.1.1.2 Memory • 16KB Inter-Integrated Circuit (I2C) EEPROM HSEC Adapter Board SPAU023 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 5 The maximum length of all the IO cables must not exceed 3 meters. 2.1.3 Functional Block Diagram The functional block diagram of the HSEC adapter Board is shown below. Figure 2-4. Block Diagram SPAU023 – JUNE 2024 HSEC Adapter Board Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 6 The following sections provide an overview of the different interfaces and circuits on the HSEC Adapter board. 2.1.5.1 Clocking The Clock architecture of the HSEC Adapter board is shown below. Figure 2-5. Clock Architecture HSEC Adapter Board SPAU023 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 7 Low power consumption of less than 160 mW • Single, 3.3V power supply • MAC interfaces: MII, RMII • I/O voltages: 1.8V or 3.3V Figure 2-6. EtherCAT PHY0 SPAU023 – JUNE 2024 HSEC Adapter Board Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 8 LED1 on Pin 31 CLKOUT 25MHz on CLKOUT/LED1 Pin 31 LED1 on Pin 31 CLKOUT/LED1 Odd Nibble Detection Odd Nibble Detection disabled Odd Nibble Detection disabled/enabled HSEC Adapter Board SPAU023 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 9 HSEC board. Figure 2-8 shows the power architecture of the HSEC adapter board. Figure 2-8. Power Architecture SPAU023 – JUNE 2024 HSEC Adapter Board Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 10 The connector supports I2C, UART and JTAG Interfaces. 2.1.5.4.2 TSW-102-16-G-D The TSW-102-16-G-D is a mating part for SSW-102-02-G-D-RA connector on the isolated section of XDS110 boards. The connector supports SPI signals. HSEC Adapter Board SPAU023 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 11 SDFM (Sigma Delta Filter Module), I2C, JTAG, CAN, PWM, SPI, UART, and GPIO signals. Also, the HSEC Adapter board get the 3V3 supply from the J1 connector. SPAU023 – JUNE 2024 HSEC Adapter Board Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 12 Figure 2-13. J3 Connector J3 connector supports the SPI, CAN, I2C, GPIO, UART and EtherCAT PHY. Also, HSEC module gets the power from the J3 connector. HSEC Adapter Board SPAU023 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 13 (TMDSHSECDOCK). The interfaces like SPI, I2C, UART, FSI, JTAG, ADC can be validated through the docking station pins. Refer to the image below for the connector pins details with the interfaced signal names. SPAU023 – JUNE 2024 HSEC Adapter Board Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 14 (EC1 & EC2) of HSEC adapter plugs into the docking station and XDS110 isolated connector (J3 & J4) plugs vertically into Emulation header (J7) and DAC header (J10) of HSEC adapter board. Figure 2-14. Isolated XDS110 on HSEC Adapter + SOM HSEC Adapter Board SPAU023 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 15 (EC1 & EC2) of HSEC adapter plugs into the docking station and XDS110 isolated connector (J3 & J4) plugs horizontally into Emulation header (J6) and DAC header (J7) of SOM. Figure 2-15. HSEC Adapter and Isolated XDS110 on SOM SPAU023 – JUNE 2024 HSEC Adapter Board Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
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Page 16: Additional Information
Hardware Design Files www.ti.com 3 Hardware Design Files The HSEC180ADAPEVM design files can be found on the EVM tool page. 4 Additional Information 4.1 Trademarks Code Composer Studio ™ is a trademark of Code Composer Studio. EtherCAT ® is a registered trademark of Beckhoff Automation GmbH, Germany. - Page 17 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 18 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 19 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 20 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 21 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
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Page 22: Important Notice
TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2024, Texas Instruments Incorporated...
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