STM32 STM32H743IIT6 MCU core board full IO expander JTAG/SWD debug interface

Description

This auction is for
CoreH743I
STM32 STM32H743IIT6 MCU core board, full IO expander, JTAG/SWD debug interface
Overview
CoreH743I is an STM32 MCU core board designed for
STM32H743IIT6
, supports further expansion. It is ideal for starting application development with STM32H family.
Minimal ready-to-run system, integrates clock circuit, USB power management, USB connector, etc.
Onboard 64M Bit SDRAM
All the I/O ports are accessible on the pin headers
JTAG/SWD programming/debugging interface
2.0mm
header pitch, allowed to be plugged-in your application board
What's on the CoreH743I
STM32H743IIT6:
the high performance STM32 MCU which features:
Core:
Cortex-M7 32-bit RISC + double-precision FPU + Chrom-ART graphic accelerator
Feature:
single-cycle DSP instructions
Operating Frequency:
400MHz, 856 DMIPS/2.14 DMIPS/MHz
Operating Voltage:
1.62V-3.6V
Package:
LQFP176
Memories:
2MB Flash, 1MB RAM (864KB User+192KB TCM+4KB Backup)
MCU communication Interfaces:
6 x SPI, 4 x USART, 4 x UART, 1 x LPUART, 3 x I2S
4 x I2C, 2 x FDCAN, 1 x QUAD-SPI, 1 x DCMI, 4 x SAI
1 x FMC, 2 x SDMMC, 17 x TIM , 5 x LPTIM
1 x LTDC, 1 x SPDIFRX, 1 x HDMI-CEC, 1 x SWPMI
1 x USB 2.0 OTG FS
1 x USB 2.0 OTG HS (supports external HS PHY through ULPI)
1 x 10/100 Ethernet MAC
AD & DA converters:
3 x AD (16-bit); 2 x DA (12-bit)
Debugging/Programming:
supports JTAG/SWD interfaces, supports IAP
IC42S16400J / IS42S16400J:
SDRAM 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT)
STMPS2151STR:
onboard USB power management device
AMS1117-3.3:
3.3V voltage regulator
8M crystal
32.768K crystal,
for internal RTC with calibration
Reset button
VBUS LED:
USB port indicator
PWR LED:
Power indicator
Power supply switch,
powered from 5Vin or USB connection
Boot mode selection,
for configuring BOOT0 pin
JTAG/SWD interface:
for debugging/programming
USB connector,
supports Device and/or Host
MCU pins expander,
VCC, GND and all the I/O pins are accessible on expansion connectors for further expansion
POWER jumper
VBAT: short the jumper to use system power supply, open it to connect external power, such as battery
VREF: short the jumper to connect VREF+ to VCC, open it to connect VREF+ to other custom pin via jumper wire
OTG jumper
short the jumper when using USB OTG/HOST
open the jumper to disconnect from related I/O port
Note: CoreH743I provides JTAG/SWD debugging interface, yet does NOT integrate any debugging function, a debugger is required.
JTAG/SWD interfaces
The figure 1, and 2 show the header pinouts of JTAG/SWD interface
Figure 1.
JTAG Header Pinout
Figure 2.
SWD Header Pinout
Development Resources
Schematic
Demo code (examples in C, FreeRTOS, μC/OS-III)
STM32 development software (KEIL, STM32CubeMX, etc.)
STM32 datasheets
STM32 development documentations
Wiki:
www.waveshare.com/wiki/CoreH743I
Dimensions
Package Contains
CoreH743I x 1
USB type A plug to micro B plug cable x 1
1
2