Platform Atmel SAM: Atmel | SMART offers Flash- based ARM products based on the ARM Cortex-M0+, Cortex-M3 and Cortex-M4 architectures, ranging from 8KB to 2MB of Flash including a rich peripheral and feature mix.
[env:saml21_xpro_b] platform = atmelsam board = saml21_xpro_b
You can override default Atmel SAML21-XPRO-B settings per build environment using
board_*** option, where
*** is a JSON object path from
board manifest saml21_xpro_b.json. For example,
[env:saml21_xpro_b] platform = atmelsam board = saml21_xpro_b ; change microcontroller board_build.mcu = saml21j18b ; change MCU frequency board_build.f_cpu = 48000000L
Atmel SAML21-XPRO-B supports the next uploading protocols:
Default protocol is
You can change upload protocol using upload_protocol option:
[env:saml21_xpro_b] platform = atmelsam board = saml21_xpro_b upload_protocol = cmsis-dap
PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.
You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions and configuration information.
Atmel SAML21-XPRO-B has on-board debug probe and IS READY for debugging. You don’t need to use/buy external debug probe.
|Black Magic Probe|
|Mbed||Arm Mbed OS is an open source embedded operating system designed specifically for the ‘things’ in the Internet of Things. It includes all the features you need to develop a connected product based on an Arm Cortex-M microcontroller, including security, connectivity, an RTOS and drivers for sensors and I/O devices|