What is the current size of released boot loader and any restriction or there for boot loader maximum size and DFU firmware update mode

[Venkatesh P]

Hi ,

The size of the boot loader partition 24KB is fixed for the lifetime of the device  or it can be extended, as we have some feature to add like firmware update.

Firmware update supports via external Ethernet module [ENC28J60]over SPI interface

DFU is a part of Bootloader hex for performing firmware update, is this understanding is right ?

DFU bootloader transport will support RS485 interface to update the firmware update and memory footprint usage?

DFU bootloader supports AES encryption/decryption for firmware update ?

Regards,

Venkatesh

[Hung Bui]

Hi Venkatesh, 

I'm noticing that you got quite a few of difference cases that contain duplicated question from other cases before. 
Could you please clarify that these threads are new or they are simply duplicated cases from older case ?