[En-Nut-Discussion] Ethernut 3.0 limits

[Ole Reinhardt]

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

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