If you’re plugged in to right port, and the device does not show up, maybe the cable is to blame.
IF the microUSB cable you have is for phone charging only, it might not have USB data lines connected. Just the power. If you have different cable try that, or you can try a different device with same cable. Does that other device show up in output of lsusb. > On Apr 12, 2016, at 9:29 AM, marko kiiskila <[email protected]> wrote: > > Hi Nges, > >> On Apr 12, 2016, at 9:24 AM, Nges B <[email protected] >> <mailto:[email protected]>> wrote: >> >> On 4/12/16, [email protected] <mailto:[email protected]> <[email protected] >> <mailto:[email protected]>> wrote: >>> I have seen this error in two circumstances >>> >>> 1) my arduino was plugged in via the production USB port and not the debug >>> port >> >> How do you know whether the USB is production port or Debug port??? >> sorry if the question seems too obvious .THanks >> > > This board is easy, as there’s so much documentation online. > https://www.arduino.cc/en/Guide/ArduinoZero > <https://www.arduino.cc/en/Guide/ArduinoZero> has a picture. > > >>> 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 <[email protected] >>>> <mailto:[email protected]>> 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 <[email protected] >>>>> <mailto:[email protected]>> 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 >>>>>> <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 <[email protected] <mailto:[email protected]>> >>>>>>> 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 >>> >> >> >> -- >> "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 >
