The APM32F103 software simulates SPI to read and write external Flash Application Note
■This application note provides how to simulate SPI to read and write external Flash through the software on the APM32F103 series. The purpose is to avoid the problem of limited serial communication ports in the development process. At the same time, it can also reduce the cost of development boards and the PCB complexity. The content of this document is developed based on the APM32F103 series.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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August 29, 2023 |
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V1.0 |
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AN1103 |
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1.9 MB |
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