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How to put the whole 2560 memory into a single elf-file?
No.  But you can tell where the bootloader starts.  If the program does not start there, you do not have a bootloader.  S.
Tuesday, 6 October 2020 - 06:38
How to put the whole 2560 memory into a single elf-file?
There's a BOOTRST fuse.  You might want to look at the documentation about where it puts the boot reset vector.  S.
Tuesday, 6 October 2020 - 05:48
How to put the whole 2560 memory into a single elf-file?
lismlism wrote: Do you happen to know if there is a way to verify what is in a hex-file.   You open the .hex file (most any text editors will do, but you really want a hex...
Tuesday, 6 October 2020 - 04:47
Anybody here use LTSpice?
Then you're probably looking at about a year before you get comfy with LTSpice, too.  I've used it for ages (beats breadboarding hands down, although part availability and...
Tuesday, 6 October 2020 - 02:37
Windows 10 - XPlained COM Port problems
COM One hundred thirty-one?  Ermagerd.    avrcandies wrote: Days later when running a large spreadsheet, It was acting very slow compared to normal...found out I...
Tuesday, 6 October 2020 - 01:31
Digikey---bad times??
avrcandies wrote: They were selling some stuff from Adafruit and I think Sparkfun Yes Digikey was selling, like they sell many things.  It might be a a different story...
Monday, 5 October 2020 - 22:47
Adjusting LCD contrast by PWM
It's possible that merely current-limiting the PWM made a difference too.  Less current, less power, less noise.  S.
Monday, 5 October 2020 - 00:33
Batteries in Series?
awneil wrote: Stricrtly speaking, a CR2032 is a single cell - not a battery.   Stricrtly,    yes, but the original meaning of 'battery' involved artillery;...
Saturday, 3 October 2020 - 20:42
Batteries in Series?
avrcandies wrote: unless there is a strong reason not to.   E.g. you're in Australia.     S.
Saturday, 3 October 2020 - 05:11
Batteries in Series?
Under certain circumstances balancing resistors are called for, but given coin cells (which a CR2032 is) they would just make life worse.   If you're building up to a hundred...
Saturday, 3 October 2020 - 04:26
Mega128 v MegaS128
Should add:  They're also going to be fantastically expensive.   Can't vouch for AVRs, but the space-rated version of an FPGA we wanted to use was about USD$5000 each,...
Saturday, 3 October 2020 - 04:13
Setting/resetting reasonable device configs
In theory it's possible for a used chip to have 0xDEADBEEF (or whatever) in the cookie field by sheer chance.  Obdevel's item #3 sort of addresses that, but at a certain...
Saturday, 3 October 2020 - 01:23

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