製品概要
概要
STM32DDRFW-UTIL initializes and tests the DDR of hardware boards based on STM32 microprocessors. It allows the users to configure and test the DDR in their own STM32 MPU-based designs.
The STM32DDRFW-UTIL firmware is proposed in a software package that includes BSP, CMSIS, and HAL drivers, STM32CubeIDE hardware project examples, and binaries including boot ROM image headers. STM32DDRFW-UTIL features the DDR_Tool full source code to run basic, intensive, or stress DDR tests. It contains a readme file that details how to customize a project configuration and run the DDR tests.
The STM32DDRFW-UTIL firmware also implements a console to operate in an interactive mode in addition to using the tool from within the STM32CubeMX framework.
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特徴
- Applicable to hardware board projects based on the STM32 microprocessors
- DDR initialization
- Set of STM32CubeIDE project files
- Readout of DDR general information
- DDR tests
- Basic tests to capture rapidly the major configuration or hardware issues
- Intensive tests to cover data and address patterns for noise and high SSO conditions, high-throughput traffic, or interleaved read/write
- Stress tests executed under stretched conditions such as a frequency increase, a skew of parameters, or specific frequency-selective patterns
- Two modes of activation
- From the STM32CubeMX tool
- With a console in the DDR interactive mode
