Case study

f407 大绿板: display and button pin mapping

The f407 大绿板 investigation maps the pins connecting an ST7735S display module and five onboard buttons to an STM32F407VET6 development board. It provides display and GPIO probe programs, the author's reported pin assignments and a combined display-and-button demo.

Targets: Firmware
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C2 code & docs, no demo or download

Stars: 0
Last commit: 2026-10-26
Language: C
License (GitHub): MIT

GitHub data as of 2026-11-10

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Evidence

Observed: Code and documentation observed; no download method or demo found.
Checked: 2026-11-08

How evidence classes are assigned

Requirements & limits

Prerequisites: Requires an STM32F407VET6 development board with five onboard buttons and the described ST7735S display module connected to it.
Prerequisites: The probe instructions use a firmware build and flash workflow and a 115200-baud serial connection.
License: MIT license.

Cite

BibTeX

@misc{f407-board-demo-case,
  title = {{f407 大绿板: display and button pin mapping}},
  howpublished = {\url{https://github.com/guyuehongting/f407-board-demo}},
  url = {https://github.com/guyuehongting/f407-board-demo},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/f407-board-demo-case/}}
}

Plain text

f407 大绿板: display and button pin mapping. https://github.com/guyuehongting/f407-board-demo (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/f407-board-demo-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

README.md GitHub · guyuehongting/f407-board-demo · Revision e05f312
hunt-tft/README.md GitHub · guyuehongting/f407-board-demo · Revision e05f312
probe/%E6%80%8E%E4%B9%88%E7%9C%8B%E7%BB%93%E6%9E%9C.md GitHub · guyuehongting/f407-board-demo · Revision e05f312