Support for the STM32 Nucleo-F429ZI. More...
Detailed Description
Support for the STM32 Nucleo-F429ZI.
Overview
The Nucleo-F429ZI is a board from ST's Nucleo family supporting ARM Cortex-M4 STM32F429ZI microcontroller with 256KiB of RAM and 2MiB of Flash.
Hardware
Pinout
MCU
| MCU | STM32F429ZI |
|---|---|
| Family | ARM Cortex-M4 |
| Vendor | ST Microelectronics |
| RAM | 256KiB |
| Flash | 2MiB |
| Frequency | up to 180 MHz |
| FPU | yes |
| Ethernet | 10/100 Mbps |
| Timers | 17 (2x watchdog, 1 SysTick, 2x 32bit, 12x 16bit) |
| ADCs | 3x 12 bit (up to 24 channels) |
| UARTs | 4 |
| I2Cs | 3 |
| SPIs | 6 |
| CAN | 2 |
| RTC | 1 |
| Datasheet | Datasheet |
| Reference Manual | Reference Manual |
| Programming Manual | Programming Manual |
| Board Manual | Board Manual |
Flashing the device
Flashing the Board Using ST-LINK Removable Media
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:
- Note
- This PROGRAMMER requires ST-LINK firmware 2.37.26 or newer. Firmware updates could be found on this STM webpage.
Accessing RIOT shell
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 USART3.
The default baud rate is 115200.
If a physical connection to USART3 is needed, connect UART interface to pins PD8 (USART3 TX) and PD9 (USART3 RX).
- Note
- Accordingly to the MCU Datasheet PD8 and PD9 pins are 5V tolerant (see table 10, page 62).
Files | |
| file | periph_conf.h |
