[En-Nut-Discussion] Ethernut 3.0 limits

Ole Reinhardt ole.reinhardt at embedded-it.de
Fri Jan 29 12:26:00 CET 2010


Hi!

> > halt
> target state: halted
> target halted in Thumb state due to debug-request, current mode: Supervisor
> cpsr: 0x400000f3 pc: 0xffffffc2
> > flash probe 0
> memory write caused data abort (address: 0x10000aaa, size: 0x2, count: 0x1)
> unknown error when probing flash bank '#0' at 0x10000000

I know this behaviour. The problem is, that the CPU get's stuck in a
abort exception right at the beginning of the flash.

You need to halt the CPU as early as possible.

Try

reset halt
flash probe 0
flash erase_sector 0 0 15
flash write_bank 0 my_file.bin 0

reset

Hope this helps..

Bye,

Ole

-- 

Thermotemp GmbH, Embedded-IT

Embedded Hard-/ Software and Open Source Development, 
Integration and Consulting

Geschäftsstelle Siegen - Steinstraße 67 - D-57072 Siegen - 
tel +49 (0)271 5513597, +49 (0)271-73681 - fax +49 (0)271 736 97

Hauptsitz - Hademarscher Weg 7 - 13503 Berlin
Tel +49 (0)30 4315205 - Fax +49 (0)30 43665002
Geschäftsführer: Jörg Friedrichs, Ole Reinhardt
Handelsregister Berlin Charlottenburg HRB 45978 UstID DE 156329280 




More information about the En-Nut-Discussion mailing list