Re: [avr-gcc-list] Bootloader for m324p

[Neil Davey]

Hi Sebastian,
I got Peter Fleury's stk500v2 boot loader (http://jump.to/fleury) 
working on the m324p.
As I recall it didn't take a huge amount of work. This work with avrdude.

Regards
Neil Davey

address@hidden wrote:
> Hi everyone,
>
> I have been trying to port one of the existing avr910 bootloaders 
> (namely [1] and [2]) to an ATmega324p without much success. They both 
> respond after some tweaking of the UART sertip. I can use both of them 
> with avrdude. They even claim to succesfully write to flash whatever I 
> feed them but in every case the application flash section is still all 
> 0xFF afterwards (verify fails and reading via ISP returns all 0xFF).
> I suppose the error is on my side, but just in case it saves some 
> trouble: Has anyone successfully used avr-libc's boot.h functions with 
> an m324p? Are they expected to work?
>
> I will go ahead and compare the datasheet of m32 and m324p but I hope 
> that someone else might come up wiht something easier :-)
>
> Btw: I am using WinAVR-20071221 patched with avr-libc-1.6.1.
>
> Tanks in advance,
> Sebastian
>
> [1] http://www.siwawi.arubi.uni-kl.de/avr_projects/#avrprog_boot
> [2] http://www.lochraster.org/etherrape/#software
>
>
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