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. > ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel