WeAct Studio
ArteryTek AT32F403A
GitHub
github.com/WeActStudio
github.com/WeActStudio/MiniSTM32H7xx/, STM32H750VBT6/STM32H743VIT6 Core Board With 0.96” TFT,TF Card,8MB QSPI FLASH,8MB SPI FLASH,DVP Port
github.com/YXZhu
github.com/WeActStudio/LogicAnalyzerV1, WeAct LogicAnalyzerV1 : A logic analyzer based on Cypress CY7C68013A / Corebai CBM9002A
ST
Arduino GIGA R1 WiFi
WeAct STM32H750VBT6
Documentation
Zephyr
PlatformIO
WeAct Studio MiniSTM32H750VBTX
QSPI
github.com/STMicroelectronics/stm32-external-loader
QSPI in STM32 || Write and Read || N25Q
Executable
- Extends limited on-chip Flash memory allowing Quad-SPI memory to be seen as an internal memory.
- Allows code execution (XIP mode) from Quad-SPI Flash memory.
- Supports SIOO mode also named Continuous-read mode by some memory manufacturers for higher execution performance.
Extended size for data storage
- Memory-mapped mode allows Quad-SPI memory to be accessed autonomously by any AHB or AXI master.
- 32-bits address mode enables the possibility to address up to 4-Gbyte Quad-SPI memory size.
Drivers
github.com/STMicroelectronics/stm32-external-loader/tree/contrib/QSPI_Drivers
github.com/controllerstech/STM32/tree/master/QSPI
Blackpill
Since STM32F411CEU6 chip is too expensive, due to the cost and customer demand.
We decided to use AT32F403ACGU7 as the new version of blackbill, with higher performance, larger memory and more affordable price.
However, we will still produce boards equipped with STM32F411CEU6, but we need to wait until the chip is at a suitable price.
Shop
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