8893 – Open429Z-D/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 Open429Z-D is a Waveshare STM32 development board designed around the official ST board STM32F429I-DISCO. It bundles common peripheral interfaces to simplify adding expansion modules.

Related products at JW Tech

• 8893 – Open429Z-D Standard, STM32F4 Development Board
• 8894 – Open429Z-D Package A, STM32F4 Development Board
• WSAL8893 – Open429Z-D Standard, STM32F4 Development Board
• WSAL8894 – Open429Z-D Package A, STM32F4 Development Board

Technical overview

• Designed for the ST reference board STM32F429I-DISCO
• Available interfaces: JTAG/SWD, One-Wire, SDIO, DA, AD, UART, SAI, USART, SPI, I2S, I2C, CAN, DCMI, FMC
• Two variants: Standard (8893/WSAL8893) and Package A (8894/WSAL8894)
• Accompanying materials include Getting Started, User Manual, schematic and dimensions
• Provided software resources: STM32F4xx_DSP_StdPeriph_Lib, EEPROM emulation, ETH_SSL, I2C_CPAL
• Keil device package available via www.keil.com/dd2/pack/
• UCOS source provided as UCGUI3.90_Source.zip
• Datasheets for STM32F405/F407, STM32F427/F429 and STM32F437/F439 are included in the wiki

Notes and version constraints

• The offered touch LCD demos are tied to specific display versions; the correct demo must be selected before programming.
• Support runs through a ticket system with response window 9 AM–6 PM GMT+8, Mon–Fri; no guarantee of immediate help.
• Some resource links (e.g., external Keil page) point to third-party content; availability may change.

Source and revision record

• Open429Z-D - Waveshare Wiki
• Source revision: 67941
• Captured: 2026-08-29T09:20:47+00:00
• SHA-256: 397d9750bc7bd40619415381fb23845248cacf05f212929299549349b0f57343