Overview
Description
The QCIOT-013 Digital Power Monitor (DPM) Kit demonstrates the functionality and performance of the ISL28022 Digital Power Monitor. The ISL28022 is used to measure the current and voltage through the shunt resistor to determine the power on the line. The design of the DPM board is generic, allowing customers to embed the monitor into their specific applications.
Setup and Configuration
- Renesas Fast Prototyping Board: FPB-RA4E1
- USB micro-B cable (provided with FPB board)
- PC running Windows 10/11 with at least one USB port.
- DC Power supply (0 to 60V output)
- Shunt resistor and load resistor
- The following is required or recommended software:
- Renesas Flexible Software Package v4.5.0 platform installation
- e2 studio 2023-01 or later
- FSP 4.5.0 or later
- GCC Arm Embedded 10.3.1 (10 2021.10)
- Sample code files
Features
- 0V to 60V bus voltage sense range
- Variable current sense range with on-board shunt resistor or external shunt resistor
- 16-bit delta-sigma(Σ∆)ADC monitors current and voltage
- System voltage/current monitoring with efficiency reporting
- Overvoltage/undervoltage and current fault monitoring
- Standardized type 6A PmodTM connector supports I2C/SMBus extended interface
- Dual connectors allow pass-through signals for a daisy-chained solution
- Software support in e2 studio minimizes development time with one-click code generation
Applications
Design & Development
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