Difference: MecrispCubeH74x (3 vs. 4)

Revision 42022-03-06 - PeterSchmid

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A new flavor for Mecrisp-Cube: Mecrisp-Cube-H743 for STM's NUCLEO-H743ZI.

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< If you need a really fast MCU (ARM Cortex M7 @ 550 MHz) then the MecrispCubeH743 could be the right Mecrisp Forth for you.

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> If you need a really fast MCU (ARM Cortex M7 @ 480 MHz) then the MecrispCubeH743 could be the right Mecrisp Forth for you.

Instant real-time programming with Forth.

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Features

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128? KiB RAM dictionary
1024? KiB Flash dictionary

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512? KiB RAM dictionary
784? KiB Flash dictionary

Forth as CMSIS-RTOS thread. CMSIS-RTOS API to use FreeRTOS from Forth.
Buffered terminal I/O (5 KiB buffer for UART Rx). Interrupt driven and RTOS aware, key and emit block the calling thread. USART3: D0 RX, D1 TX
USB-CDC for serial communication via USB. Redirect console I/O like cdc-emit, cdc-key
microSD and internal Flash mass storage for blocks and FAT filesystem.

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- Internal Flash drive 0:, 512 KiB

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- Internal Flash drive 0:, 1024 KiB

- microSD drive 1:
- Filesystem API
- UNIX like Shell commands

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Digital and analog pins
- LEDs: LED1 (red) D13, NeoPixel D8 (RGB)
- Digital port pins: D0 to D15 (D8 NeoPixel and D7 fake, internal)
- Analog port pins: A0 to A6 (A6 battery voltage, internal)

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Digital and analog pins, Arduino Uno Header
- LEDs: LED1 (green), LED2 (yellow), LED3 (red)
- Digital port pins: D0 to D15 (ST Zio D16 to D72)
- Analog port pins: A0 to A5 (ST Zio A6 to A8)

- PWM:
  - TIM3: D5, D6
  - TIM4: D9, D10, D14, D15

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Arduino Uno Pinout Guide

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Arduino left

Arduino right

Morpho left

Morpho right

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Error: (1) can't find pinout_legend_2017-06-28-2.png at /MecrispCube.MecrispCubeH743

Error: (1) can't find nucleo_h743zi2_zio_left_2019_10_9.png at /MecrispCube.MecrispCubeH743 Error: (1) can't find nucleo_h743zi2_zio_right_2019_10_9.png at /MecrispCube.MecrispCubeH743 Error: (1) can't find nucleo_h743zi2_morpho_left_2019_10_9.png at /MecrispCube.MecrispCubeH743 Error: (1) can't find nucleo_h743zi2_morpho_right_2019_10_9.png at /MecrispCube.MecrispCubeH743

STM32H747 Arduino Portenta H7 Development Board

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