Imported from GitHub: davidmolony/F405_pill · commit 7c7c8d3 · license BSD-3-Clause

Description

F405 Pill for running VESC based motor control from a Black/Blue Pill footprint

README

STM32F405 Pill

Features

• Full compatibility with the MP2 ESC.
• Standard blue/black pill header arrangement (2, 20 x 0.1in headers with 0.6in spacing).
• Kicad BOM contains links to jlcpcb for rapid PCBA.
• Four layer design with two inner uninterupted ground planes.
• USB-C connector.
• CAN pin header.

Specs

• Input: +3.52V to +5.25V
• Output: +3.3V @ 1000mA
• Dimensions: 53.8 x 19.4 mm
• Headers: 2, 20x0.1in pins @ 0.6in spacing
• Schematic
• 8 Mhz oscillator
• LM1117 LDO Voltage Regulator (datasheet)
• BSD License

Connections

VERSIONS:

• The F405_pill_V1.0 has been deprecated.
• The F405_pill_V1.11 has an additional 100nF cap on the input to PA4 (throttle) and we suggest you use this for ordering.

V1.1 changes

• Xtal caps from 18pF to 12pF
• Separate the two LEDs from the single resistor
• CAN spike protection
• RC between GND and pb12 to stop false trips
• PC12->PA15 to drive LED
• Increased functionality of several header pins
• Review this document for pin changes

REVISION REQUEST

• Jumper to disable CAN termination resistor on bottom side of board

CONTACT

Questions? Contact this person.