release_notes.md

Microchip MPLAB® Harmony 3 Release Notes

Harmony 3 peripheral library application examples for SAM C20/C21 family v3.5.0

Development kit and demo application support

Following table provides number of peripheral library examples available for different development kits.

Development Kits	MPLAB X applications
SAMC21N Xplained Pro Evaluation Kit	47
SAM C21 Xplained Pro Evaluation Kit	2

New Features

• None

Known Issues

• None

Development Tools

• MPLAB® X IDE 6.20
• MPLAB® X IDE plug-ins:
  • MPLAB® Code Configurator (MCC) 5.5.1
• MPLAB® XC32 C/C++ Compiler 4.45

Harmony 3 peripheral library application examples for SAM C20/C21 family v3.4.0

Development kit and demo application support

Following table provides number of peripheral library examples available for different development kits.

Development Kits	MPLAB X applications	KEIL applications
SAMC21N Xplained Pro Evaluation Kit	46	1
SAM C21 Xplained Pro Evaluation Kit	2	0

New Features

• None

Known Issues

• None

Development Tools

• MPLAB® X IDE v6.05
• MPLAB® X IDE plug-ins:
  • MPLAB® Code Configurator (MCC) v5.3.0
• MPLAB® XC32 C/C++ Compiler v4.21
• KEIL MDK v5.35 or above

Harmony 3 peripheral library application examples for SAM C20/C21 family v3.3.0

Development kit and demo application support

Following table provides number of peripheral library examples available for different development kits.

Development Kits	MPLAB X applications	KEIL applications
SAMC21N Xplained Pro Evaluation Kit	46	1
SAM C21 Xplained Pro Evaluation Kit	2	0

New Features

• None

Known Issues

• None

Development Tools

• MPLAB® X IDE v6.00
• MPLAB® X IDE plug-ins:
  • MPLAB® Code Configurator (MCC) v5.1.9
• MPLAB® XC32 C/C++ Compiler v4.10
• KEIL MDK v5.35 or above

Harmony 3 peripheral library application examples for SAM C20/C21 family v3.2.0

Development kit and demo application support

Following table provides number of peripheral library examples available for different development kits.

Development Kits	MPLAB X applications	KEIL applications
SAMC21N Xplained Pro Evaluation Kit	46	1
SAM C21 Xplained Pro Evaluation Kit	1	0

New Features

• None

Known Issues

• None

Development Tools

• MPLAB® X IDE v5.50
• MPLAB® X IDE plug-ins:
  • MPLAB® Harmony Configurator (MHC) v3.8.0
• MPLAB® XC32 C/C++ Compiler v3.01
• KEIL MDK v5.35 or above

Harmony 3 peripheral library application examples for SAM C20/C21 family v3.1.0

Development kit and demo application support

Following table provides number of peripheral library examples available for different development kits.

Development Kits	MPLAB X applications	KEIL applications
SAMC21N Xplained Pro Evaluation Kit	46	1
SAM C21 Xplained Pro Evaluation Kit	1	0

New Features

• None

Known Issues

• None

Development Tools

• MPLAB® X IDE v5.45
• MPLAB® X IDE plug-ins:
  • MPLAB® Harmony Configurator (MHC) v3.7.0
• MPLAB® XC32 C/C++ Compiler v2.50
• KEIL MDK v5.30 or above

Harmony 3 peripheral library application examples for SAM C20/C21 family v3.0.2

New Features

• Udpated discover.microchip.com metadata

Bug fixes

• Same as v3.0.0

Known Issues

• Same as v3.0.0

Development Tools

• Same as v3.0.0

Harmony 3 peripheral library application examples for SAM C20/C21 family v3.0.1

New Features

• Added discover.microchip.com metadata

Bug fixes

• Same as v3.0.0

Known Issues

• Same as v3.0.0

Development Tools

• Same as v3.0.0

Harmony 3 peripheral library application examples for SAM C20/C21 family v3.0.0

Development kit and demo application support

Following table provides number of peripheral library examples available for different development kits.

Development Kits	MPLAB X applications	KEIL applications
SAMC21N Xplained Pro Evaluation Kit	46	1
SAM C21 Xplained Pro Evaluation Kit	1	0

New Features

New features added in this release are as follows:

• Applications migrated from csp repository to this new application repository for SAM C20/C21 development boards

Known Issues

The current known issues are as follows:

• None

Development Tools

• MPLAB® X IDE v5.40
• MPLAB® X IDE plug-ins:
  • MPLAB® Harmony Configurator (MHC) v3.6.0
• MPLAB® XC32 C/C++ Compiler v2.41
• KEIL MDK v5.30 or above