Yes it connects here is output of JlinkExe command ------------ JLinkExe -device nRF52 -speed 4000 -if SWD SEGGER J-Link Commander V6.12j (Compiled Feb 15 2017 18:03:21) DLL version V6.12j, compiled Feb 15 2017 18:03:08
Connecting to J-Link via USB...O.K. Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Nov 14 2016 16:58:29 Hardware version: V1.00 S/N: 682439004 VTref = 3.300V Type "connect" to establish a target connection, '?' for help J-Link>connect Device "NRF52" selected. Found SWD-DP with ID 0x2BA01477 Found SWD-DP with ID 0x2BA01477 AP-IDR: 0x24770011, Type: AHB-AP AHB-AP ROM: 0xE00FF000 (Base addr. of first ROM table) Found Cortex-M4 r0p1, Little endian. FPUnit: 6 code (BP) slots and 2 literal slots CoreSight components: ROMTbl 0 @ E00FF000 ROMTbl 0 [0]: FFF0F000, CID: B105E00D, PID: 000BB00C SCS ROMTbl 0 [1]: FFF02000, CID: B105E00D, PID: 003BB002 DWT ROMTbl 0 [2]: FFF03000, CID: B105E00D, PID: 002BB003 FPB ROMTbl 0 [3]: FFF01000, CID: B105E00D, PID: 003BB001 ITM ROMTbl 0 [4]: FFF41000, CID: B105900D, PID: 000BB9A1 TPIU ROMTbl 0 [5]: FFF42000, CID: B105900D, PID: 000BB925 ETM Cortex-M4 identified. ------------- regards Mostafa On 2017-12-06 14:28, marko kiiskila <[email protected]> wrote: > Try running JLinkExe manually, see if that thing connects ok. > I think we invoke something like this: > JLinkExe -device nRF52 -speed 4000 -if SWD > > > On Dec 6, 2017, at 11:21 AM, [email protected] <[email protected]> > > wrote: > > > > > > > > On 2017-12-06 11:53, marko kiiskila <[email protected] > > <mailto:[email protected]>> wrote: > >> > >>> On Dec 6, 2017, at 8:03 AM, Christopher Collins <[email protected]> wrote: > >>> > >>> Hi Mostafa, > >>> > >>> On Wed, Dec 06, 2017 at 10:45:16AM -0500, Mostafa Abdulla Uddin wrote: > >>>> Hello, > >>>> > >>>> I have install mynewt 1.2.0 in my Mac OS 10.11.6. > >>>> I am using Nordic Board > >>>> nRF52 Development Kit (for nRF52832) > >>>> > >>>> I am trying do load blinky project with shell enable. Unfortunately, my > >>>> load command paused. Note that I have erase previous image using > >>>> Jlinkexe. > >>>> I see it paused at following point > >>> > >>> Could you please run the `newt load` command again, but also specify the > >>> `-v` and `-ldebug` command line switches? Then include the output in a > >>> follow up email. > >>> > >> > >> Make sure that that old version of process JLinkExe is not running anymore. > >> Sometimes that process fails to exit, and if itââ¬â¢s still there, > >> itââ¬â¢s going to get in > >> the way of ââ¬Ënewt loadââ¬â¢/ââ¬Ënewt debugââ¬â¢. > >> > >> Also, the MCU running JTAG adapter on the board might get stuck, in which > >> case powering on/off will unwedge it. > >> > >> > > > > I turned it on/off it didn't work. Also I have make sure no JLinkExe is > > running, but no luck > > > > regards > > Mostafa > >
