Le 02/02/2010 05:35, Igor Skochinsky a écrit : > Hi Spencer, > > On Tue, Feb 2, 2010 at 11:18, Spencer Oliver<s...@spen-soft.co.uk> wrote: > >> I have been given all the info for the ST-LINK from ST. >> http://www.st.com/stonline/products/literature/um/15285.pdf >> >> It is accessed using vendor specific mass storage cmds. >> >> Again this is a smart dongle, all the jtag/swi is done on the dongle. >> Currently the simplest way of implementing this is to add the stlink as >> a actual target, that way it gets access to reset/memory read etc. >> >> ideas on integration within openocd would be appreciated as this is the >> next thing i may look at. >> > Very interesting! It seems it's also included in the STM8S-Discovery > board, which costs just $7 - one third to one fourth of the > stand-alone adapter. Do you know if JTAG on that board can be used, or > it's locked to STM8S SWIM only? > > I just bought two of those for some test before I get my cluster hardware. From what I can see it is only SWIM. There seem to be pins so you can hook up a jtag programmer, it would be possible to reprogram the STM32 to do what you want. Unused pin seem to be non connected and not much room to hook stuff up. That would be an interesting challenge to put wires there. You could steal the bit used for the LED.
Michel -- Tired of Microsoft's rebootive multitasking? then it's time to upgrade to Linux. http://home.comcast.net/~mcatudal _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
