[En-Nut-Discussion] Reprogramming

[Pete Allison]

My customer has requested a method for upgrading the software while the unit
is in service.

 

Seems to me I have two options:

 

1. Write a resident loader and the needed functionality to receive the new
software, and write it (somehow) into flash memory.

 

2. Used BOOTP/TFTP and the available boot loader.

 

To be honest, I don't know if option 1 is possible, or which option is best.

 

Thanks

Pete Allison

Rogers Telecom Products