Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STM32H743VIT6 |
| Core Architecture | ARM Cortex-M7 |
| Maximum Frequency | 480 MHz |
| Ethernet Interfaces | Dual RJ45 Ports (10/100 Mbps) |
| Flash Memory | 2 MB On-chip |
| SRAM Capacity | 1 MB On-chip |
| Operating Voltage | 3.3 V |
| Debug Interface | SWD / JTAG |
| Connector Type | LQFP100 Package with Pin Headers |
| Supported IDEs | Keil MDK, IAR EWARM, STM32CubeIDE |
Anonymous
Mar 26, 2026
Rating: 5/5
Robust and reliable
Been running this board continuously for three weeks in a stress test environment. No overheating issues and the Ethernet connection remains stable under heavy load.
Anonymous
Mar 25, 2026
Rating: 4/5
Great performance, minor documentation gaps
The hardware quality is excellent and the dual Ethernet ports are a game changer for our gateway application. Would give 5 stars if the schematic was more detailed regarding the PHY configuration.
Anonymous
Mar 23, 2026
Rating: 5/5
Excellent value for learning RTOS
Used this to learn FreeRTOS with LWIP stack. The dual port capability allows for complex routing simulations that single-port boards can't handle. Highly recommended for students.
Anonymous
Mar 14, 2026
Rating: 4/5
Solid build quality
The PCB layout is clean and the components feel durable. Setup with STM32CubeMX was straightforward. Only wish it came with a dedicated USB-to-UART bridge onboard.
Anonymous
Mar 09, 2026
Rating: 5/5
Best H7 board for Ethernet density
Finding affordable development boards with two independent Ethernet MACs is difficult. This board delivers exactly what is promised. Fast shipping and well packaged.
Anonymous
Mar 08, 2026
Rating: 5/5
Perfect for industrial networking projects
This board works flawlessly for our dual-channel Ethernet communication tests. The STM32H743 handles the throughput without any lag, and the pinout is clearly labeled.
Q: Does the package include example code for dual Ethernet switching?
A: Yes, the downloadable resource package includes a demo project showing how to configure both Ethernet interfaces simultaneously using the LWIP stack in bridge mode.
Q: Does this board support PoE (Power over Ethernet)?
A: No, this development board does not have built-in PoE injection or extraction capabilities. It must be powered via the dedicated 5V/3.3V header or ST-Link connector.
Q: What PHY chips are used for the Ethernet ports?
A: The board utilizes two LAN8720A PHY transceivers, one for each RJ45 port, ensuring compatibility with standard 10/100 Mbps Ethernet protocols.
Q: Is the JTAG interface accessible via standard pins?
A: Yes, the SWD and JTAG pins are broken out to the standard 2.54mm pitch header row, allowing connection to any standard debugger like ST-Link V2 or J-Link.
Q: Can I use standard Arduino IDE with this board?
A: While primarily designed for STM32CubeIDE, Keil, and IAR, community packages exist to enable Arduino IDE support. However, full utilization of the dual Ethernet features may require direct register access or HAL libraries.
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