5.
The bootloader now is ready to receive commands. For example, type
V#
in the terminal window to
get the version information of the bootloader firmware. In case of a typing mistake, use character
ESC to re-enter a new command sequence. This is applicable to all commands.
6.
To load the application firmware to the SAMG55J19 device, use command
S
. It requires two
parameters:
– RAM address (in hexadecimal format) of a temporal buffer (64 KBytes) to handle the loading
process.
– The size of the application binary file in bytes (in hexadecimal format).
In the example, the buffer is located in the position 0x20010000 (the RAM memory of the
SAMG55J19 starts at 0x20000000).
The size of the application binary file used in this example is 152658 bytes (0x25452).
Type
S20010000,25452#
in your terminal window. The prompt automatically goes down to the
next line signaling that it is waiting for the file transfer process.
PL360G55Cx-EK
Installation and Getting Started
©
2019 Microchip Technology Inc.
User Guide
DS50002878A-page 7
