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dipCore32

A reduced Core for your MIDIbox App, an STM32F405RG on a DIP40 board size.

Features

MIOS32 uses same processor family and drivers(no deep change).
Same internal hardware as Disco or wCore (speed, memory, peripherals, etc…) .
Board pinout and package compatible with a MIOS8 PIC
USB connector onboard.
5V power input and led.
3.3V regulator and led on board.
74HCT541 on board for the 5V output ports.
User and Reset buttons.
2 user leds.
8 extra pins for USB, buttons and leds.
Your favorite Core is now a component, it can be place on top or bottom(if you don't need onboard USB).

All commons MIOS32 ports are available except:

General purpose J10x ports were removed.
LCD port was reduced to a serial one, no more pins J15.D0-D7
2 UART only(2 MIDI In/2Out).
2 AIN channels only(e.g. pedal inputs)

PCB

Top copper
Internal 1
Internal 2
Bottom

toDo

Pinout

full chart: toDo

toDo

STM32F407VG vs 405RG

Legacy STM32F407 and 405 share the same characteristics.

The 405RG is a TQFP64, a 10x10mm package and only 64 pins.

No Ethernet MAC and camera interface.

ST STM32F4xx series

In MIOS32

We use the same peripheral drivers same family, some compilation defined conditions were added for the specific pinout and type, number of ports. toDo

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