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Release notes |
99 |
- This release introduces support of
- I2C Bootloader Applications for Cortex-M0+ and Cortex-M4 based SAM family of 32-bit microcontrollers.
- I2C Fail Safe Bootloader for Cortex-M4 based SAM family of 32-bit microcontrollers.
- Preprogrammed I2C Bootloader applications for WLCSP devices
-
The following table provides bootloader demo applications available for different development kits.
Product Family Development Kits I2C I2C Fail Safe SAM D09/D10/D11 SAM D11 Xplained Pro Evaluation Kit Yes NA SAM D20 SAM D20 Xplained Pro Evaluation Kit Yes NA SAM D21/DA1 SAM D21 Xplained Pro Evaluation Kit Yes NA SAM D21/DA1 SAM DA1 Xplained Pro Evaluation Kit Yes NA SAM HA1 SAM HA1G16A Xplained Pro Yes NA SAM C20/C21 SAM C21N Xplained Pro Evaluation Kit Yes NA SAM L21 SAM L21 Xplained Pro Evaluation Kit Yes NA SAM L22 SAM L22 Xplained Pro Evaluation Kit Yes NA SAM L10/L11 SAM L10 Xplained Pro Evaluation Kit Yes NA SAM D5x/E5x SAM E54 Xplained Pro Evaluation Kit Yes Yes -
The following WLCSP devices are shipped with preprogrammed bootloader
Part Number I2C SAMD20 (ATSAMD20E15BU) Yes SAMD20 (ATSAMD20E16BU) Yes
The current known issues are as follows:
- Initialized global variables will not be initialized at startup for I2C bootloaders.
- MPLAB® X IDE v5.40
- MPLAB® XC32 C/C++ Compiler v2.41
- MPLAB® X IDE plug-ins:
- MPLAB® Harmony Configurator (MHC) v3.5.0 and above.