6102 – Core407I/en

Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

Summary

The Core407I is a compact development board featuring an STM32F407IGT6 MCU, integrated IO expander and a JTAG/SWD debug interface. It targets developers working with the STM32F4 family.

Related products at JW Tech

• 6102 – Core407I, STM32F4 Core Board
• WSAL6102 – Core407I, STM32F4 Core Board

Technical overview

• The central processor is an STM32F407IGT6 from the STM32F4 series by STMicroelectronics.
• The board provides a JTAG/SWD debug interface for connecting external debuggers such as ST-LINK/V2 or STX-RLINK.
• An integrated IO expander extends the available I/O lines beyond the built-in microcontroller.
• For development, IDEs such as Keil MDK and STM32CubeMX as well as programming tools like the ISP Flash Loader and STVP are available.
• USB drivers for PL2303 and ST-Link V2 are available in the resources section to connect the board to a PC.
• Additional software resources include IAP source code (USART and ETH), ST libraries, the Keil device package and UCOS source code.
• Related products include Open407I-C, ST-LINK/V2, STLINK-V3MINI and the STX-RLINK ARM debugger.
• Available datasheets cover the STM32F405/407, 427/429 and 437/439 variants as well as the STM32F4 reference manual.

Notes and version constraints

• The source page contains no explicit commands; therefore this field is left empty.
• The listed driver and library files are only referenced as links to external downloads; their availability may change.
• The FAQ mentions demo programs for a 2.8-inch resistive touch LCD, a 7-inch capacitive GT911 LCD and a 4.3-inch capacitive GT911 LCD; these refer to additional displays rather than the core board itself.
• Version-specific steps, exact pinouts and compatibility with certain peripherals are not stated in the source and require manual verification against current hardware documentation.

Source and revision record

• Core407I - Waveshare Wiki
• Source revision: 69054
• Captured: 2026-08-29T08:51:58+00:00
• SHA-256: 3b11d8909b6a4e193be5714b4fd8630e1d99cc66544477c6e2de66f82d2cd43b