Meruti MQM730-1 Module Development Kit User Manual

Meruti MQM730-1 Module Development Kit

Specifications

• Product Name: Qualcomm QCC730 Module Development Kit
• Documentation Title: Qualcomm QCC730 Module Development Kit User Manual
• Revision: V0.2 Public Release
• Date: Jan 20, 2024

Product Overview

The Qualcomm QCC730 Module Development Kit is designed to provide developers with a comprehensive platform for building and testing applications on the QCC730 module.

Package Contents

The DevKit package includes a pair of male and female headers for connecting to expansion boards, offering developers flexibility in their projects.

Hardware

Functional Description

The DevKit is equipped with various features and interfaces to support development activities. Refer to the user manual for detailed information on each component.

Jumper Setting

The jumper settings on the DevKit allow users to configure specific parameters. Please refer to the user manual for the correct jumper settings based on your requirements.

Mechanical Dimension

Details about the physical dimensions of the DevKit are provided\ in the user manual. Ensure proper space for integrating the DevKit into your setup.

Schematic

Refer to the schematic diagram in the user manual for a detailed layout of the components and connections on the DevKit board.

Software

The DevKit supports software development using various tools and environments. Get started with software development by referring to the user manual.

Integrated Development Environment (IDE)

Microsoft Visual Studio Code (VS Code)

VS Code is recommended for developing applications for the Qualcomm QCC730 module. Install the necessary plugins and extensions as per the guidelines provided in the user manual.

VS Code IDE Functional Description

Understand the functionalities and capabilities of VS Code IDE for efficient development on the Qualcomm QCC730 module. Refer to the user manual for detailed instructions.

Order Information

For ordering additional DevKits or related components, refer to the order information section in the user manual for detailed instructions.

Where to Buy

To purchase the Qualcomm QCC730 Module Development Kit, check out authorized resellers and distributors listed in the user manual.

FAQ

Q: How can I obtain this user manual online?

A: Scan the QR code provided on the back of the DevKit to access the user manual online.

Overview

Powered by Qualcomm QCC730, the Qualcomm QCC730 module development kit (“DevKit”) is purposely designed for application software developers with developer first mindset. The DevKit exposes all QCC730 GPIO pins via QCC730 module to dual 2.54mm (0.1inch) headers to allow flexible expansion. Developers can easily add sensors and other accessories through these dual headers. The dual header is designed to have width of 25.4mm (1.0inch) to allow easy plug-in to the widely used breadboard further to facilitate prototyping development. The QR code is provided on the back of the DevKit to allow developers to obtain this user manual online.

The DevKit 3-side view is shown below:

Package

Included with the DevKit are a pair of male and a pair of female headers to allow developers to have flexibility to mate into their expansion boards. The DevKit package content is shown below:

Hardware

Block Diagram

The DevKit block diagram is shown below:

Functional Description

Power Supply

The DevKit can be powered from USB-C by plugging into PC. The on-board LDO can convert USB-C 5V into 3.3V and 1.8V. The DevKit input and I/O voltage can be selected from either 3.3V or 1.8V. These 3.3V and 1.8V are also pulled to the DevKit header pins to power expansion boards attached to the DevKit. The DevKit can also be powered from battery pack which can be plugged into the DevKit headers. The power from USB-C can be de-selected removing the jumper. The battery pack power can be supplied through VDD_3V3 and VDD-18V on the DevKit headers.

Power Measurement

Both 3.3V and 1.8V power rails on QCC730 module power consumption can be measured through the on-board jumper by connecting to an external current measurement device.

Debug

The DevKit supports SEGGR J-Link and OpenOCD. The on-board analog switch allows to developers to choose QCC730 module JTAG to go through SEGGR J-Link or thru USB-C connected to PC. The on-board USB to UART/JTAG bridge allows both JTAG and UART populated on the PC device manager. Developers can use OpenOCD and UART simultaneously.

Reset

The on-board POWER button allows developers to power on the DevKit.

Headers

Dual standard 2.54mm (0.1inch) headers with 12-pin each side is created on the DevKit to allow developers to attach to any expansion boards of their choice.

The pin map is shown below:

Pin Definition

Jumper Setting

The DevKit jumper settings are illustrated below:

Jumpers and button are purposedly designed and defined to allow flexible configurations and operations.

The jumper and button functions are described below:

• J3 – Choose power source either from USB-C or headers (VDD_3V3 and VDD_1V8)
• J9 – Debug enable (under development mode) or disable (under operation mode)
• J6 – Select either SEGGER J-LINK or OpenOCD debug
• J4 – Select either 3.3V or 1.8V VDDIO
• J5 – Power measurement for 1.8V (internal power amplifier)
• J8 – Power measurement for 3.3V (Vbatt)
• J2 – Cortex Debug Connector (10-pins, 0.05″) for JTAG or SWD
• S1 – WAKEUP button
• S2 – POWER button

Each individual jumper setting is defined in the table below

J9

| ON| Enable debug
OFF| Disable debug

J6

| LEFT| SEGGER J-Link via 9-pin JTAG
RIGHT| OpenOCD via USB

J4

| LEFT| 3.3V I/O voltage
RIGHT| 1.8V I/O voltage
S1| PUSH_DOWN| Reset the board
J5| –| Current (power) measurement of 1.8V (internal power amplifier)
J8| –| Current (power) measurement of 3.3V (Vbatt)
S1| PUSH_DOWN| Wakeup the board
S2| PUSH_DOWN| Power on the board

Mechanical Dimension

The DevKit mechanical dimension is shown below:

Schematic

The DevKit schematic is shown below:

Software

The DevKit software SDK architecture is shown below. The dot line blocks will be provided in the form of binary while FreeRTOS and all upper layer stack and middleware like Matter over Wi-Fi and AWS IoT will be open sourced.

The software SDK can be available at CodeLinaro: <https://www.codelinaro.org

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Integrated Development Environment (IDE)

The DevKit leverages Microsoft Visual Studio Code (“VS Code”) for its integrated development environment (IDE). The VS Code market extension (to be available free on GitHub soon) is developed to customize VS Code for Qualcomm QCC730.

Microsoft Visual Studio Code (VS Code)

Microsoft Visual Studio Code is widely adopted Integrated Development Environment (IDE) embraced by developer community. It becomes an ad-hoc standard IDE lately. VS Code can be downloaded from: VS Code: https://code.visualstudio.com/docs/?dv=win

VS Code IDE Functional Description

With VS Code, developers can complete all application software development inside this IDE, including:

Edit/Build/Flash

• Build and flash bin
• Build parameter config
• Console port
• Code editor

Debug Target

• Breakpoint
• Back trace
• Step in/out
• Step over
• Local variable, argument variable, and register watch
• Add variable to watch
• Reset debug
• Pause debug
• Stop debug
• Read memory

Project

• Create new project from example
• Download SDK
• Auto-configure Build & debug environment

The DevKit VS Code IDE architecture is shown below:

Order Information

Where to Buy

The DevKit can be available from the following retailors

Revision History

Disclaimer and Copyright Notice

Information in this document, including URL references, is subject to change without notice. Please visit www.meruti.com/ for the latest information.

THIS CODUMENT IS PROVIDED AS IS WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON-INFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE.

All liability, including liability for infringement of any proprietary rights, relating to the use of information in this document, is disclaimed. No licenses express or implied, by estoppel or otherwise, to any intellectual property rights are granted herein.
The Wi-Fi Alliance Member logo is a trademark of the Wi-Fi Alliance. The Bluetooth logo is a registered trademark of Bluetooth SIG. All trade names, trademarks and registered trademarks mentioned in this document are property of their respective owners and are hereby acknowledged. Copyright©2024 Meruti Design, inc. All rights reserved.

References

• Home - Excelpoint
• Meruti.com is for sale | HugeDomains
• OKdo: ROCK | micro:bit | Arduino | NVIDIA | Single Board Computer Shop
• Documentation for Visual Studio Code

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