9116 – Core429I/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 Core429I is a core board with an STM32F429IGT6 MCU, a full IO expander and a JTAG/SWD debug interface.

Related products at JW Tech

Technical overview

Microcontroller: STM32F429IGT6 (STM32F4 family)
Full IO expander for additional inputs/outputs
JTAG/SWD debug interface for programming and debugging
Category: STM32 development boards
Brand: Waveshare
Related products: Open429I-C, ST-LINK/V2, STLINK-V3MINI, ARM debugger STX-RLINK
Available resources: schematic, demo project files, STM32F4-series datasheets
Software resources available: Keil MDK, STM32CubeMX, Flash Loader for ISP, STVP, ST-Link utility
ST libraries and source code: IAP (USART/ETH), DSP StdPeriph Lib, EEPROM emulation, ETH_SSL, I2C CPAL
Keil device package available via the Keil pack page
UCOS source (UCGUI 3.90) as an additional resource

Notes and version constraints

The source text contains unresolved template placeholders such as {{{name2}}} through {{{name5}}}; they do not provide usable facts.
The given URL points to a Chinese-language wiki page; German/English translations of the content are not included in the original text.
Individual resource links (e.g., datasheet PDFs, library archives) are only named; their availability or version was not verified.
FAQ entries about touch LCD demos refer to other products (2.8" resistive, 7"/4.3" capacitive GT911); it is unclear whether these apply directly to the Core429I.
No explicit command-line commands are present in the source text; therefore the 'commands' field remains empty.

Source and revision record

Core429I - Waveshare Wiki
Source revision: 103014
Captured: 2026-08-29T09:25:46+00:00
SHA-256: 0c8a2ba2723aae1227cefe362a242553ca683d9bace36c517e45f9b15155c32b