On 01/04/14 18:31, Paul Fertser wrote: > Hi, > > I've got an FRDM-KL25Z board on an electronics fair recently (as a > present from a local dealer), and now have some first-hand experience > on the level of "freedom" and "openness" as defined by Freescale. >
I feel your pain, if I recall I had to take my board into work and use a windoze pc to update. > Long story short, to be able to start using the board I had to: > > 1. Download > http://cache.freescale.com/files/32bit/software/board_support_packages/FRDM-KL25Z_QSP.zip > (Quick Start Package) which contains several precompiled examples > (without source code) and firmware for "OpenSDA" debug adapter; this > wasn't mentioned anywhere on the official product page, I found this > suggestion elsewhere; > > 2. Press "reset" button on board and attach to a PC, then the button > can be depressed; > > 3. I'm using Linux 3.6.8 here and I had to wait for 3m10s, after that > a new storage device appeared and I was able to mount it as vfat > (spent helluva time tweaking usb-storage driver only to find out all I > actually needed was waiting :E ); > > 4. Unzip the downloaded archive and copy "FRDM-KL25Z Quick Start > Package/OpenSDA Applications/CMSIS-DAP_OpenSDA.S19" to the emulated > mass storage device that should have appeared during 3; > > 5. Unmount the device, wait for a bit, disconnect from USB. > > This now allows me to use OpenOCD with cmsis-dap adapter driver to > access target's kl25z. I'm yet to verify if > http://openocd.zylin.com/#/c/2034/ works and what might need > improvement there. > Initially I used a version from Keil but later switched to using the mbed CMSIS-DAP implementation, http://mbed.org/handbook/Firmware-FRDM-KL25Z https://github.com/mbedmicro/CMSIS-DAP Cheers Spen ------------------------------------------------------------------------------ _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
