Related to the ST-Link V2 - LPC812: I have observed the same using a 
 nucleo
 board as ST-Link-V2-1.

 Hardwired reset works for the STM32 target on the nucleo, but it does
 not work for a SWD-connected LPC810. I deduced (maybe wrongly) that the
 problem is in the ST-LinkV2-1 firmware. The good news is that one does
 not need the hardwired reset.

 For a write up see my blog, section "hard wired reset"
 http://www.sevenwatt.com/main/nucleo-stlink-for-lpc8xx-behind-the-scenes/

 SevenW

 On Mon, 23 Mar 2015 11:05:57 +0300, Paul Fertser <fercer...@gmail.com> 
 wrote:
> Hello,
>
> On Sun, Mar 22, 2015 at 11:36:53PM +0100, Michael Schwingen wrote:
>> I started working with an LPC812. Using a ST-Link V2 as SWD 
>> interface,
>> this seems to work, but I can't get reset working - it seems the 
>> reset
>> output is always active, so I decided to pull out my bus blaster.
>
> Active as in pulled low? Is that with reset_config srst_only or none?
> I think stlinkv2 is known to behave properly in this regard.
>


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