0

upload from bootloader?
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

upload from bootloader?

by mtbf0 on Sun Mar 01, 2009 10:26 am

say i had a bunch of arduini all with the same program, but with a few variations in data values, and, of course, when programming them i'd just make the changes, recompile, download and repeat, so i don't actually know what's on each board, but i like some better than others and want to recover the values i used...

does the arduino bootloader support upload from the chip to the host?

if yes, how would i get it to happen, since there's no handy menu item in the ide?

peripherally, what is the avrdude syntax for talking to the bootloader?

thanks
"i want to lead a dissipate existence, play scratchy records and enjoy my decline" - iggy pop, i need more
User avatar
mtbf0
 
Posts: 1645
Joined: Sat Nov 10, 2007 12:59 am
Location: oakland ca

Re: upload from bootloader?

by mtbf0 on Sun Mar 01, 2009 10:32 am

ok. it was a stupid question and i asked before doing my own research. bad me. most of the answers are here. the rest i hope to find in the avrdude docs.
"i want to lead a dissipate existence, play scratchy records and enjoy my decline" - iggy pop, i need more
User avatar
mtbf0
 
Posts: 1645
Joined: Sat Nov 10, 2007 12:59 am
Location: oakland ca

Please be positive and constructive with your questions and comments.