Hi Uwe.
Woops...
On Tue, 13 Jan 2015 17:43:14 +0100, Jens Bauer wrote:
> in window #2:
> $ telnet localhost
I forgot that you probably need ...
> reset halt
... then you can proceed with the rest of the commands I mentioned.
# first try dumping the first 16 FLASH registers:
> mdw 0x40023
Hi Uwe.
On Tue, 13 Jan 2015 17:28:55 +0100, Uwe Bonnes wrote:
> It seems that openocd can't put an empty device into halt.
My STM32F427 gets halted OK, otherwise I would not be able to issue a 'reg'
command.
Have you tried running OpenOCD as server and then telnet into it ?
I believe that you mi
Hi Andreas.
On Tue, 13 Jan 2015 16:50:52 +0100, Andreas Fritiofson wrote:
> On Tue, Jan 13, 2015 at 3:30 PM, Jens Bauer wrote:
>> Back to the double-fault. This indicates that the code-snippet sent
>> from OpenOCD HardFaults when it's trying to read Flash-memory.
>
> By the way, OpenOCD doesn't
Hi Andreas.
On Tue, 13 Jan 2015 16:47:58 +0100, Andreas Fritiofson wrote:
> On Tue, Jan 13, 2015 at 3:30 PM, Jens Bauer wrote:
>> Does any of this sound familiar to anyone or perhaps ring a bell ?
>
> Are you sure the chip isn't in reset? Measure the voltage on the
> reset pin. Is it connected
On Tue, Jan 13, 2015 at 3:30 PM, Jens Bauer wrote:
>
> Does any of this sound familiar to anyone or perhaps ring a bell ?
>
Are you sure the chip isn't in reset? Measure the voltage on the reset pin.
Is it connected anywhere?
During reset you can access SRAM but on some STM32 family (don't reme
On Tue, Jan 13, 2015 at 3:30 PM, Jens Bauer wrote:
> > mdw 0x0800
> Failed to read memory and, additionally, failed to find out where
> in procedure 'mdw'
>
> Back to the double-fault. This indicates that the code-snippet sent from
> OpenOCD HardFaults when it's trying to read Flash-memory.
