Device and firmware record

Carbon

Firmware targets, hardware identifiers and source documentation for Carbon.

A picture of the Carbon board
Product picture from source documentation.

About Carbon

The 96Boards is based on the STMicroelectronics STM32F401RET Cortex-M4 CPU and also contains a nRF51822 chip connected over SPI for BLE connectivity.

Read the source description

Device identity

Manufacturer
96Boards
Model
96b_carbon
Category
Development Board
Architecture
arm

Zephyr build targets

Choose an exact board variant to prepare an editable build prompt. Review it and press Send to start. Physical hardware operation requires a separate device test.

96b_carbon/nrf51822

arm · samples/hello_world

Ram Bytes: 32,768 bytes · Flash Bytes: 262,144 bytes

Build firmware

96b_carbon/stm32f401xe

arm · samples/hello_world

Ram Bytes: 98,304 bytes · Flash Bytes: 524,288 bytes

Build firmware

Documentation

Hardware and board identifiers

NamespaceValue
zephyr_id96b_carbon

Operating-system and firmware evidence

Source listings, compiled firmware and physical hardware tests are recorded separately.

Listed By Source

Oct 19, 2026

Operating system: zephyr. Imported from the named source; not an OpenFactory hardware test.

Source: Zephyr

Sources and provenance

  • ZephyrOct 19, 2026

    Curated source; repository metadata signature not applicable, revision d849fd4b82567cf25bac8b34b1cb7229dcea9b2f0c497b7670807a6efc549836