qSVRx4

F4 core board

Overview

This is a self-made STM32F407VET6 Mini core board.
All capacitors and resistors are 0603
2000*2000 (mil).
The header/pin header interface is SWD, all universal I/O, 3.3V, 5V, GND.
There is an LDO (5V->3.3V) on the back, which can be left unsoldered if not needed. The header has 3.3V power supply;
verification passed
(updated). A low-speed crystal oscillator circuit has been added.

Design Files

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Update:2026-03-26 15:20:22

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