Support for the ATSAM4S Xplained Pro board. More...
Detailed Description
Support for the ATSAM4S Xplained Pro board.
Overview
The ATSAM4S Xplained Pro is an evaluation board by Microchip (formerly Atmel) featuring a SAM4SD32 (Cortex-M4) SoC running up to 120 MHz. This MCU comes with 160Kb of RAM and 2048Kb of flash memory.
Hardware
MCU
| MCU | ATSAM4SD32C |
|---|---|
| Family | ARM Cortex-M4 |
| Vendor | Microchip |
| RAM | 160Kb |
| Flash | 2048Kb |
| Frequency | up to 120MHz |
| FPU | no |
| Timers | 2 three channels (16-bit) |
| ADCs | 1x 12-bit (16 channels) |
| UARTs | 2 UARTs (+ 2 USARTs shared with SPIs) |
| SPIs | 2 shared with USARTs |
| I2Cs | 2 |
| Datasheet | Datasheet |
| Board Manual | Board Manual |
User Interface
1 User button and 1 LED:
| Device | PIN |
|---|---|
| LED0 | PC23 |
| SW0 (button) | PA02 |
Flashing options
By default, openOCD is used for both flashing and debugging. EDBG programmer is also available with: PROGRAMMER=edbg BOARD=sam4s-xpro make -C tests/leds flash
Files | |
| file | board.h |
| Board specific definitions for the Microchip SAM 4S Xplained Pro board. | |
| file | periph_conf.h |
| Peripheral MCU configuration for SAM4S Xplained pro. | |
