ST NUCLEO-U3C5ZI-Q
The NUCLEO-U3C5ZI-Q is an STM32 Nucleo-144 board featuring an STM32U3C5ZI microcontroller with 2 MiB of Flash and 640 KiB of SRAM. The board includes an ST-LINK debugger and programmer with a virtual COM port.
Clocking
NuttX runs at 96 MHz from the internal MSIRC0 oscillator. The initial port runs as a flat, nonsecure image with TrustZone disabled.
Configurations
nsh
Configures the NuttShell with USART1 as the serial console.
jumbo
Enables a broad set of NuttX features to provide additional build and runtime coverage.