Datasheet

56
SAM9M10 [DATASHEET]
6355FATARM12-Mar-13
11.4 NVM Boot
11.4.1 NVM Bootloader Program Description
Figure 11-2. NVM bootloader program diagram
En d
Valid code detection in NVM
Ye s
Copy the valid code
from external NVM to internal SRAM.
Restore the reset values for the peripherals.
Perform the REMAP and set the PC to 0
to jump to the downloaded application
Initialize NVM
NVM cont ains valid code
Ye s
St a r t
Initialization OK
Restore the reset values
for the peripherals and
Jump to next boot solution
No
No