NVX-H7 Compact — STM32H745 Dual-Core Board

The NVX-H7 Compact is a dual-core STM32H745 development board in a manageable footprint. It gives you the full power of the STM32H745 — a Cortex-M7 at 480MHz running alongside a Cortex-M4 at 240MHz simultaneously — without the complexity of a full BGA240 breakout.

KEY SPECIFICATIONS:
– MCU: STM32H745 — Dual-core Cortex-M7 at 480MHz + Cortex-M4 at 240MHz
– Internal Flash: 2MB dual-bank
– Internal SRAM: 1MB + 4KB backup SRAM
– USB: USB HS + USB FS
– Ethernet: 10/100 Ethernet MAC (RMII) — RJ45 not included on base variant
– CAN FD: 2x FDCAN (ISO 11898-1)
– ADC: 3x 16-bit ADC (up to 36 channels)
– SPI: 6x SPI / I2S
– I2C: 4x I2C
– GPIO: 80–100 accessible GPIOs on 2.54mm headers
– Debug: JTAG/SWD 20-pin header
– Power: USB-C (5V) with onboard regulators

USE CASES:
– RTOS development with FreeRTOS on M7 + M4 simultaneously
– Motor control with real-time PWM on M4 and connectivity on M7
– Industrial IoT gateways
– Audio DSP applications
– High-speed data acquisition

IN THE BOX:
– NVX-H7 Compact board (hand-assembled and tested)
– Pin headers
– Pinout diagram PDF download
– Quick start card

DOCUMENTATION:
Full pinout, schematic, dual-core setup guide, and example firmware at github.com/nvixeon

This board is designed and built in Ghana and ships worldwide via tracked courier.