A LED flasher example (from Atmel START) is available in this folder to understand how to use the UART Bootloader with provided python script.

1. Build and Program the bootloader (bootloader_SAML10x16A_64K for the SAM L10 Xpro) .

2. Build LEDflasher_l10 solution to generate the application binary file.

3. Once done, use boot.py utility (from bootloader_uart_l10\tools folder) to flash the application by using following commands in Windows Command Prompt (Cmd):

	boot.py -v -i COM10 -f ..\..\LEDflasher_l10\Debug\LEDflasher_l10.bin -o 0x400
	boot.py -v -i COM10 -r

	Note: 	pySerial module is required to be installed on top of python 2.X.

			Tested environment:
				i. 		python-2.7.14.exe
				ii. 	pyserial-2.7.win32.exe
				
Note: COMx port number can be retrieved using Windows Device Manager.
Note: it is also possible to update UROW and/or BOCOR NVM rows. Refer to product data sheet for more details on UROW/BOCOR use.