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Evaluates: DS28E30
DS28E30 Evaluation Kit

General Description

The DS28E30 evaluation kit (EV kit) provides the hardware and software necessary to exercise the features of the DS28E30. The EV system consists of five DS28E30 in WLP package mounted on an interface PCB, along with a DS9481P-300# USB-to-I2C/1-Wire® adapter. The evaluation software runs under Windows® 10, 8, and 7 operating systems for 64-bit and 32-bit versions. It provides a convenient user interface to exercise the features of the DS28E30.

Features

• Demonstrates the Features of the DS28E30 DeepCover® ECDSA Secure Authenticator
• 1-Wire Communication is Logged to Aid Firmware Designers Understanding of DS28E30
• 1-Wire/I2C USB Adapter Creates a Virtual COM Port on Any PC
• Fully Compliant with USB Specification v2.0
• Software Runs on Windows 10, 8, and 7 for 64-Bit and 32-Bit Versions
• 3.3V ±3% 1-Wire Operating Voltage
• Evaluation Software Available by Request Ordering Information appears at end of data sheet.

EV Kit Contents

Denotes RoHS compliance.

+Denotes a lead(Pb)-free/RoHS-compliant package.

DS28E30 EV System

1-Wire and DeepCover are registered trademarks of Maxim Integrated Products, Inc.
Windows is a registered trademark of Microsoft Corporation.
319-100727; Rev 1; 1/22
© 2022 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. One Analog Way, Wilmington, MA 01887 U.S.A. | Tel: 781.329.4700 | © 2022 Analog Devices, Inc. All rights reserved.

DS28E30 Evaluation Kit

Quick Start
This section includes a list of recommended equipment and instructions on how to set up the Windows-based PC for the evaluation software.
Required Equipment

• DS9481P-300# USB to I2C/SPI/1-Wire Adapter (included)
• DS28E30X+Interface PCB (five included)
• USB Type A to Micro-USB Type B cable (included)
• PC with a Windows 10, 8, or 7 operating system (64-bit or 32-bit) and a spare USB 2.0 or higher port
• Download DS28E30 EV kit software (light version) or request full DS28E30 EV kit developer software

Evaluates: DS28E30
Note: In the following sections, software-related items are identified by bolding. Text in bold refers to items directly from the EV kit software. Text in bold and underlined refers to items from the Windows operating system.
Hardware Setup and Driver Installation Quick Start
The following steps were performed on a Windows 10 PC to set up the DS28E30 EV kit hardware and software:

1. Obtain and unpack the DS28E30_EvaluationKit Lite_Version_Setup_V1_0_0 file or the latest version.
2. In a file viewer (Figure 1), double-click the DS28E30_Evaluation_Kit_Lite_VersionSetup V1_0_0.exe file to begin the installation.
3. On the Setup window, click Next (Figure 2).
4. On the Device Driver Installation Wizard screen, click Next and follow the instructions. (Figure 3).
5. On the Completing the Device Driver Installation Wizard screen, click Finish to complete the installation of the EV kit software and required drivers  (Figure4).
6. Select the Launch DS28E30_Evaluation_Kit Lite Version check box, then click Finish to open the program (Figure 5).
7. Connect the DS28E30 Interface PCB board into the DS9481P-300# (Figure 6).
8. Plug the DS28E30 EV kit into the PC using a USB Type-A to Micro-USB Type-B cable.
9. The DS28E30 EV kit program opens and automatically connects to the COM port. Review message in the lower right corner of the window to verify connection (Figure 7).  

EV Kit Supported Functions
The DS28E30 EV kit program is designed as a usage example. To display the device command sequence transactions, as well as SHA and ECDSA computations, select Settings > Debug Info to enable. See Table 1 for GUI function descriptions.
Navigating
The DS28E30 EV kit Lite Program is divided into the following four sections:

• Menu Bar: Provides access to settings, configuration, hardware selection, and other features and information used to support the software operations.
• Functions Panel: Access to the device demonstration sequences.
• Command Panel: Sequence output, configuration, and command execution.
• Log: Provides information for command execution and software operation.

Connection and Detecting Hardware
The DS9481P-300# adapter automatically connects to a COM port on software initialization. Alternatively, the adapter can be connected by selecting Settings > Adapter Port > Connect.
The DS28E30 EV kit Lite requires the device selection for correct operation and hardware interface. Select the DS28E30 to start hardware interface by selecting Settings > Select Device > DS28E30.
Table 1. GUI Setup and Usage Flows Supported

Device, Read and Write Memory, Set and Read Protection, and RNG function)
Auth ECDSA Write*| Examples to set up device for ECDSA authentication, certificate generation, and verification.

*Available only in full EV kit version.
Ordering Information

Denotes RoHS compliance.

DS28E30 EV Kit Bill of Materials

DS28E30 EV Kit Schematic

DS28E30 EV Kit PCB Layout

Revision History

Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners.

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