I started with the code example: FLASH programming example and i made sure that it s working successfully.
Then i changed the test page address start to :
When i compiled the program and started downloading i got these message from Atmel studio when the downloder starts downloading the application:
Code: Select all
TEST_PAGE_ADDRESS (IFLASH_ADDR + IFLASH_SIZE - IFLASH_PAGE_SIZE * 38)
And then cannot use the SAM G55 in downloading any other application. but the the original application of (Flash Programming Example) can run successfully.Failed to launch program
No device detected Error: 4109
Cannot know the root cause of this error. Is there something got corrupted in the flash related to bootloader or the EDBG?
Thanks in advance