STM32 Nucleo-L152RE
Support for the STM32 Nucleo-L152RE. More...
Detailed Description
Support for the STM32 Nucleo-L152RE.
Hardware
MCU
| MCU | STM32L152RE |
|---|---|
| Family | ARM Cortex-M3 |
| Vendor | ST Microelectronics |
| RAM | 80Kb |
| Flash | 512Kb |
| EEPROM | 16KB |
| Frequency | up to 32MHz |
| FPU | no |
| Timers | 12 (8x 16-bit, 1x 32-bit [TIM5], 1x Systick, 2x watchdog) |
| ADCs | 1x 12-bit (21 channels) |
| UARTs | 5 |
| SPIs | 3-8 (UARTs can be configured as SPIs) |
| I2Cs | 2 |
| Vcc | 1.65V - 3.6V |
| Datasheet | Datasheet |
| Reference Manual | Reference Manual |
| Programming Manual | Programming Manual |
| Board Manual | Board Manual |
User Interface
2 Buttons:
| NAME | USER | RESET |
|---|---|---|
| Pin | PC13 (IN) | NRST |
1 LED:
| NAME | LD2 |
|---|---|
| Color | green |
| Pin | PA5 |
Supported Toolchains
For using the Nucleo-L152RE board we strongly recommend the usage of the GNU Tools for ARM Embedded Processors toolchain.
OpenOCD
Please use an OpenOCD version checked out after Jan. 26th 2015. Building instructions can be found here.
Using UART
Using the UART isn't too stable right now. For some using the USB interface just works, others have to connect the USB interface to a active USB hub and others again can only transmit over the USB interface and receive using an external UART adapter.
Connecting an external UART adapter
- connect your usb tty to the st-link header as marked
- done
Files | |
| file | periph_conf.h |
| Peripheral MCU configuration for the nucleo-l152re board. | |
