Microchip SAML11 Xplained Pro
Support for the Microchip SAML11 Xplained Pro board. More...
Support for the Microchip SAML11 Xplained Pro board.
Overview
The SAML11 Xplained Pro is an ultra-low power evaluation board by Microchip featuring a ATSAML11E16A SoC. The SoC includes a SAML11 ARM Cortex-M23 micro- controller. For programming the MCU comes with 16KB of RAM and 64KB of flash memory. In addition, this SoC features the ARM TrustZone technology.
Hardware
MCU
| MCU | ATSAML11E14A |
|---|---|
| Family | ARM Cortex-M23 |
| Vendor | Microchip |
| RAM | 16KB |
| Flash | 64KB |
| Frequency | up to 32MHz |
| FPU | no |
| Timers | 3 (16-bit) |
| ADCs | 1x 12-bit (10 channels) |
| UARTs | max 3 (shared with SPI and I2C) |
| SPIs | max 3 (see UART) |
| I2Cs | max 3 (see UART) |
| Vcc | 1.6V - 3.6V |
| Datasheet | Datasheet |
| Board Manual | Board Manual |
User Interface
1 User button and 1 LED:
| Device | PIN |
|---|---|
| LED0 | PA07 |
| SW0 (button) | PA27 |
Implementation Status
| Device | ID | Supported | Comments |
|---|---|---|---|
| MCU | saml11 | partly | PLL clock not implemented |
| Low-level driver | GPIO | yes | |
| PWM | no | ||
| UART | yes | ||
| I2C | yes | ||
| SPI | yes | ||
| USB | no | ||
| RTT | yes | ||
| RTC | yes | ||
| RNG | yes | ||
| Timer | yes | ||
| ADC | yes |
Flashing the device
Connect the device to your Micro-USB cable.
The standard method for flashing RIOT to the saml11-xpro is using EDBG.
Supported Toolchains
For using the saml11-xpro board we strongly recommend the usage of the GNU Tools for ARM Embedded Processors toolchain.
