MAXQ1065

• Demonstrates the Features of the MAXQ1065 Socket Board
• Compatible with Raspberry Pi 4 Model B, Raspberry Pi 3 Model B/B+, and Raspberry Pi 2 Model B
• Compatible with Arduino^® UNO Motherboards
• Provides a USB Connector for USB 2.0-to-SPI Communication
• Convenient Connectors for Custom Wiring
• 1.8V and 3.3V Operating Voltage
• Software Development Kit (SDK) Provided When Requesting Full Developer Software

The MAXQ1065 SPI evaluation kit (EV kit) provides the hardware and software necessary to exercise the features of the MAXQ1065GTC+ from a personal computer, a Raspberry Pi®, an Arduino® compatible board or any other motherboard. The EV kit consists of five MAXQ1065GTC+ devices in a 12-pin TDFN package and a MAXQ1065 12-pin TDFN evaluation socket board.

The device makes it fast and easy to implement full security for embedded, connected products without requiring firmware development. The MAXQ1065 coprocessors can be designed-in from the start or added to an existing design to guarantee confidentiality, authenticity, and integrity of the device.

Applications

• Anti-cloning, Anti-counterfeiting, Feature and Usage Control
• Certificate Management
• Mutual Authentication
• Secure Boot, Secure Firmware Update
• Secure Communication: Key Exchange, TLS
• Secure Data Storage
• System-Level Tamper Protection and Integrity

• Allows prototyping of intelligent, secure, and connected industrial field devices
• Arduino Mega-compatible form factor
• Two Pmod™-compatible connectors
• ARM Cortex-M4 Ultra Efficient Microcontroller with integrated Bluetooth 5.2 LE
• WiFi connectivity
• Long-range, single-pair 10BASE-T1L Ethernet interface
• Built-in security for root-of-trust, mutual authentication, data confidentiality and integrity, secure boot, and secure communications
• Open-source software stack

The AD-APARD32690-SL is a platform for prototyping intelligent, secure, and connected field devices. It has an Arduino Mega-compatible form factor and two Pmod™-compatible connectors.

The system includes the MAX32690 ARM Cortex-M4 with FPU-Based Microcontroller and Bluetooth LE 5.2. The MCU is coupled with external RAM (2 x 512 Mb) and Flash (64 Mb) memories to meet the requirements of the most demanding applications. The MAXQ1065 security coprocessor enables state of the art security features such as for root-of-trust, mutual authentication, data confidentiality and integrity, secure boot, and secure communications.

A 10 Mbps single-pair Ethernet link using the ADIN1110 10BASE-T1L MAC/PHY, enables remote data acquisition and system configuration. The 10BASE-T1L interface also supports Single-pair Power over Ethernet (SPoE) and be used for powering the system via an Arduino shield implementing the required power circuitry.

WiFi connectivity is provided via the on-board NINA-W102 multiradio wireless MCU module with internal antenna.

Power can be supplied either via the USB-C connector or via a 2-pin terminal block. The supported input voltage range is 5 V to 28 V.

The system is accompanied by an open-source software stack and associated collateral, enabling a complete experience from evaluation, and prototyping, all the way to production firmware and application development. The open-source software stack also includes drivers and example applications for a wide variety of ADCs, DACs, sensors, and other devices commonly used in industrial applications, further accelerating the development process. An external programmer such as the MAX32625PICO DAPLink, or any other similar programmer supporting the SWD interface, enables firmware programming and debug. The system’s firmware is based on Analog Devices’ open-source no-OS framework which includes all the tools required for embedded code development and debugging as well as libraries, enabling host-side connectivity for system configuration and data transfer over the UART, USB, WiFi, and 10BASE-T1L interfaces.

APPLICATIONS

• Factory automation
• Process control
• Intelligent buildings
• Secure field instruments
• Internet of Things

• Allows prototyping of intelligent, secure, and connected process control devices
• Ultimate flexibility in I/O interface configurability through software
• Embedded processing for implementing self-capable edge devices
• Long-range single-pair 10BASE-T1L Ethernet interface
• Power delivery via the 10BASE-T1L interface or from a field supply enabling both low and high power applications
• Fully isolated design for safe operation
• Industry standard form factor compatible with DIN rail mounts

The AD-SWIOT1L-SL provides a complete software and hardware platform for prototyping intelligent, secure, network capable field devices.

The design incorporates the AD74413R Quad-Channel, Software Configurable Input and Output and the MAX14906 Quad-Channel Industrial Digital Output/Digital Input ICs, allowing the multiplexing of several analog and digital functions on four channels which can be independently configurable through software to act as:

• voltage output / input
• current output / input
• digital input / output
• RTD measurement

A 10 Mbps single-pair Ethernet link, using the ADIN1110 10BASE-T1L MAC/PHY, enables remote data acquisition and device configuration. The 10BASE-T1L interface can also be used for powering the system via the Single-pair Power over Ethernet (SPoE) technology using the LTC9111 Powered Device (PD) controller. This way, power and data for the system is provided over the same cable to significantly simplify the cabling infrastructure and cost.

For applications requiring high current capabilities, the system can be powered from an external 24 V supply and up to 1.2 A can be output on any of the channels configured as digital outputs. The power supply solution also includes the ADP1032 high performance, isolated micropower management unit (PMU) to provide power and digital control for software configurable I/O devices in one of the most compact formats. The LT8304 Micropower No-Opto Isolated Flyback Converter completes the power tree to provide isolated power to the digital part of the design.

The on-board MAX32650 Ultralow Power ARM^® Cortex^®-M4 Microcontroller exposes all the necessary debug and programming features to enable a complete software development experience with the system. It is coupled with a 1 Gb (128 MB) external RAM and a 64 Mb (8 MB) external flash memory to meet the most demanding applications and provide the flexibility to implement any protocol stack. Security features are enabled by the MAXQ1065 security coprocessor.

The system is accompanied by an open-source software stack and associated collateral, enabling a complete experience from evaluation and prototyping all the way to production firmware and applications development. An external programmer such as the MAX32625PICO MAXDAP Programming Adapter, or any other similar programmer supporting the SWD interface, is required to enable firmware programming and debug. The system’s firmware is based on Analog Devices’ open-source no-OS framework which includes all the tools required for embedded code development and debugging as well as libraries enabling host-side connectivity for system configuration and data transfer over the UART or the 10BASE-T1L interfaces. A PC application with a user-friendly graphical interface is provided to enable easy system configuration and displaying the acquired data in different ways.

• Metrology subsystem plus selected other features of a level 2, 7kW to 22kW electric vehicle supply equipment (EVSE)
• Full-featured board for ADE9112, ADE9113, and ADE9178
• Rated up to three phase, 240V RMS line to neutral voltage
• Rated up to 32A current measurement with on-board shunts
• Supports up to 22kW combined power transfer to load
• Features MAX32672 low power, secure microcontroller
• Supports LCD display for energy and state updates
• Supports MODBUS™ protocol over RS-485 communication interface
• Supports Protobuf™ messages to communicate with EVerest open source software (OSS)
• IEC61851-compatible state machine implementation

The AD-ACEVSE22KWZ-KIT is a reference design for the metrology subsystem plus selected other features of a level 2, 7 kW to 22 kW AC electric vehicle supply equipment (EVSE). It includes the ADE9113 isolated Σ-Δ analog-to-digital converter (ADC) coupled with the ADE9178 metrology DSP to accurately measure energy delivered to an electric vehicle (EV). It includes the MAX32672 ultralow- power ARM^® Cortex^®-M4 processor, a cost-effective, highly integrated, and highly reliable 32-bit microcontroller to accumulate energy measurements and securely send it to a host for display. A charge control state machine is run on the microcontroller to transition through different charge states when a charging plug is inserted into an electric vehicle. The kit includes a flexible printed circuit (FPC) connector and LCD to read the energy measurements and state transitions during a charging cycle. The power input/output, control pilot (CP), and proximity pilot (PP) signals are exposed on connectors at the edge of the board. The energy delivered to the EV is measured as a voltage drop across shunts and a resistor ladder network, which makes it easy to set up the boards in the field.