On Fri, Jun 01, 2012 at 11:54:37AM +0200, Vaclav Peroutka wrote: > Hallo Mathias, > > why does name matter ? I apologize but I can not say it.
Really ? > > We still waiting for the right name of the magic NEW CM3. > [...] > > >> Hello, > > >> > > >> for one new device I want to use OpenOCD debugger. I changed the > > >> script and got following message: > > >> > > >> Open On-Chip Debugger 0.6.0-dev-00497-ga6cf60c (2012-04-06-08:15) > > >> Licensed under GNU GPL v2 > > >> For bug reports, read > > >> http://openocd.sourceforge.net/doc/doxygen/bugs.html > > >> Info : only one transport option; autoselect 'jtag' > > >> 300 kHz > > >> srst_only separate srst_gates_jtag srst_open_drain > > >> adapter_nsrst_delay: 100 > > >> jtag_ntrst_delay: 100 > > >> cortex_m3 reset_config sysresetreq > > >> Info : clock speed 300 kHz > > >> Info : JTAG tap: newcm3.cpu tap/device found: 0x4ba00477 (mfg: > > >> 0x23b, part: 0xba00, ver: 0x4) Well, 0x4ba00477 is the device ID of the recent NXP LPC18xx Cortex-M3 microcontroller, which is already available in the wild. It seems that only flash-less versions of the chip are currently available for purchase, so they are commonly used with external CFI flash. I'm currently testing a Diolan LPC1850-DB1 board (http://www.lpc1850.com/), and I am able to flash the CFI chip with openocd. For this to work, you will need a more recent version of openocd, containing at least this commit : http://openocd.git.sourceforge.net/git/gitweb.cgi?p=openocd/openocd;a=commit;h=9d31589d19b1c9c4cbde5c361c046d735c43c215 An you will also need to setup all the EMC related registers (using openocd mww command) so that the flash chip is available to to CM3 core before trying to detect of write the flash in openocd. Aurel ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
