I have seen this error in two circumstances 1) my arduino was plugged in via the production USB port and not the debug port 2) my pc had a stale process using the USB device
Given that you lsusb doesn't show the device, we can probably rule out the second one. > On Apr 11, 2016, at 6:11 PM, Nges B <nges.br...@gmail.com> wrote: > > hello Chris, sorry for late response. > Yes I run Unbuntu15.04 > Yes I have the above command utilities. Using 'lsusb', it do not show > the arduino board. > I have followed the connection mechanism given in the manual. > > > >> On 4/11/16, Christopher Collins <ccoll...@apache.org> wrote: >> Hi Nges, >> >> That might be a problem with your USB connection to the Arduino Zero. >> Which Linux distribution are you running (e.g., Ubuntu)? If you have >> the "usb-devices" or "lsusb" command line utilities, they may provide >> some useful information. >> >> Thanks, >> Chris >> >>> On Mon, Apr 11, 2016 at 02:58:14AM +0100, Nges B wrote: >>> $ newt load arduino_boot >>> Downloading /home/nges/myproj/bin/arduino_boot/apps/boot/boot.elf.bin >>> to 0x00000000 >>> Open On-Chip Debugger 0.8.0 (2014-10-25-15:24) >>> Licensed under GNU GPL v2 >>> For bug reports, read >>> http://openocd.sourceforge.net/doc/doxygen/bugs.html >>> Info : only one transport option; autoselect 'cmsis-dap' >>> Error: unable to open CMSIS-DAP device >>> Error: unable to init CMSIS-DAP driver >>> Error: Error selecting 'cmsis-dap' as transport >>> Runtime Error: /usr/share/openocd/scripts/interface/cmsis-dap.cfg:7: >>> in procedure 'script' >>> at file "embedded:startup.tcl", line 58 >>> at file >>> "/home/nges/myproj/repos/mynewt_arduino_zero/hw/bsp/arduino_zero//arduino_zero.cfg", >>> line 24 >>> in procedure 'interface' called at file >>> "/usr/share/openocd/scripts/interface/cmsis-dap.cfg", line 7 >>> Error: exit status 1 >>> >>> load - Load app image to target for <target-name>. >>> >>> Usage: >>> newt load [flags] >>> >>> Examples: >>> newt load <target-name> >>> >>> >>> Global Flags: >>> -l, --loglevel string Log level, defaults to WARN. (default "WARN") >>> -o, --outfile string Filename to tee log output to >>> -q, --quiet Be quiet; only display error output. >>> -s, --silent Be silent; don't output anything. >>> -v, --verbose Enable verbose output when executing commands. >>> >>> >>>> On 4/11/16, Nges B <nges.br...@gmail.com> wrote: >>>> Ji All , >>>> I am trying to blink my arduino zero pr board. >>>> >>>> when I run the command newt load arduino_boot >>>> I get an error saying that unable to open CMSIS-DAP device , unable >>>> to init CMSIS-DAP driver and Error selecting 'cmsis-dap' as transport. >>>> >>>> I do not know what to do, please can someone help me??? >>>> thanks >>>> -- >>>> "A Goal is a Dream with a Plan and a Dateline" >>>> Do On to Others what you will like them to do on to you.'The Golden >>>> Rule' >>>> Firefox Student Ambassadors Regional Lead Cameroon. >>>> Software Developer, >>>> Web Designer and Developer. >>>> Music DJ . Artiste at Casky Black's Record >>> >>> >>> -- >>> "A Goal is a Dream with a Plan and a Dateline" >>> Do On to Others what you will like them to do on to you.'The Golden Rule' >>> Firefox Student Ambassadors Regional Lead Cameroon. >>> Software Developer, >>> Web Designer and Developer. >>> Music DJ . Artiste at Casky Black's Record > > > -- > "A Goal is a Dream with a Plan and a Dateline" > Do On to Others what you will like them to do on to you.'The Golden Rule' > Firefox Student Ambassadors Regional Lead Cameroon. > Software Developer, > Web Designer and Developer. > Music DJ . Artiste at Casky Black's Record
