Support for the STM32 Nucleo-L4R5ZI. More...
Support for the STM32 Nucleo-L4R5ZI.
The Nucleo-L4R5ZI is a board from ST's Nucleo family supporting a ARM Cortex-M4 STM32L4R5ZI microcontroller with 640KiB of RAM and 2MiB of ROM Flash.
|Frequency||up to 120 MHz|
|Timers||16 (2x watchdog, 1 SysTick, 2x 32-bit, 11x 16-bit)|
|ADC||1x 12 bit (16 channels)|
|Reference Manual||Reference Manual|
|Programming Manual||Programming Manual|
|Board Manual||Board Manual|
The ST Nucleo-L4R5ZI board includes an on-board ST-LINK programmer and can be flashed using OpenOCD.
To flash this board, just use the following command:
On-board ST-LINK programmer provides via composite USB device removable media. Copying the HEX file causes reprogramming of the board. This task could be performed manually; however, the cpy2remed (copy to removable media) PROGRAMMER script does this automatically. To program board in this manner, use the command:
Default RIOT shell access utilize VCP (Virtual COM Port) via USB interface, provided by integrated ST-LINK programmer. ST-LINK is connected to the microcontroller LPUART1.
The default baud rate is 115 200.
term target to open a terminal:
make BOARD=nucleo-l4r5zi -C examples/hello-world term
|Peripheral MCU configuration for the nucleo-l4r5zi board. |