RE: Cant get i to work :-).

larspalmqvistdk — Fri, 19 Jul 2019 11:55:31 GMT

I know you don’t do support for platform io. . here are the ids 683070858

I think I accidentally added one to many download txt, and one without the board attached.

Is this better.

Ok I will go back to the adafruit board and give up on this.

Thanks anyway.

Ps. Is it correct when code is downloaded the mcu led dim's very short Avery sec.

Lars

> Executing task in folder NrfTest: platformio run --target upload <

Processing upstream_develop_nrf52 (platform: https://github.com/platformio/platform-nordicnrf52.git; board: nrf52840_dk; framework: arduino)

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Verbose mode can be enabled via `-v, --verbose` option

CONFIGURATION: https://docs.platformio.org/page/boards/nordicnrf52/nrf52840_dk.html

PLATFORM: Nordic nRF52 3.5.0 #adc6c6c > Nordic nRF52840-DK

HARDWARE: NRF52840 64MHz, 256KB RAM, 1MB Flash

DEBUG: Current (cmsis-dap) On-board (cmsis-dap, jlink) External (blackmagic, stlink)

PACKAGES: tool-jlink 1.64607.0 (6.46.7), toolchain-gccarmnoneeabi 1.70201.0 (7.2.1), framework-arduinonordicnrf5 1.600.0 (6.0), tool-openocd 2.1000.190422 (10.0), tool-sreccat 1.164.0 (1.64)

LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf

LDF Modes: Finder ~ chain, Compatibility ~ soft

Found 2 compatible libraries

Scanning dependencies...

No dependencies

Checking size .pio/build/upstream_develop_nrf52/firmware.elf

Memory Usage -> http://bit.ly/pio-memory-usage

DATA: [ ] 0.1% (used 140 bytes from 262144 bytes)

PROGRAM: [ ] 0.3% (used 2644 bytes from 1048576 bytes)

Configuring upload protocol...

AVAILABLE: blackmagic, cmsis-dap, jlink, mbed, nrfjprog, stlink

CURRENT: upload_protocol = jlink

Uploading .pio/build/upstream_develop_nrf52/firmware.hex

SEGGER J-Link Commander V6.46g (Compiled Jun 14 2019 19:36:04)

DLL version V6.46g, compiled Jun 14 2019 19:35:53

J-Link Command File read successfully.

Processing script file...

J-Link connection not established yet but required for command.

Connecting to J-Link via USB...O.K.

Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Jan 7 2019 14:07:15

Hardware version: V1.00

S/N: 683070858

VTref=3.300V

Target connection not established yet but required for command.

Device "NRF52840_XXAA" selected.

Connecting to target via SWD

Found SW-DP with ID 0x2BA01477

Scanning AP map to find all available APs

AP[2]: Stopped AP scan as end of AP map has been reached

AP[0]: AHB-AP (IDR: 0x24770011)

AP[1]: JTAG-AP (IDR: 0x02880000)

Iterating through AP map to find AHB-AP to use

AP[0]: Core found

AP[0]: AHB-AP ROM base: 0xE00FF000

CPUID register: 0x410FC241. Implementer code: 0x41 (ARM)

Found Cortex-M4 r0p1, Little endian.

FPUnit: 6 code (BP) slots and 2 literal slots

CoreSight components:

ROMTbl[0] @ E00FF000

ROMTbl[0][0]: E000E000, CID: B105E00D, PID: 000BB00C SCS-M7

ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 003BB002 DWT

ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 002BB003 FPB

ROMTbl[0][3]: E0000000, CID: B105E00D, PID: 003BB001 ITM

ROMTbl[0][4]: E0040000, CID: B105900D, PID: 000BB9A1 TPIU

ROMTbl[0][5]: E0041000, CID: B105900D, PID: 000BB925 ETM

Cortex-M4 identified.

PC = 00000748, CycleCnt = 000C0F60

R0 = 0003D930, R1 = 000003E8, R2 = 007E1AB3, R3 = 00000000

R4 = 000003E8, R5 = 0003D861, R6 = 00000000, R7 = 00000000

R8 = 00000000, R9 = 00000000, R10= 20000000, R11= 00000000

R12= 00000000

SP(R13)= 2000FFE0, MSP= 2000FFE0, PSP= 00000000, R14(LR) = 00000749

XPSR = 21000000: APSR = nzCvq, EPSR = 01000000, IPSR = 000 (NoException)

CFBP = 00000000, CONTROL = 00, FAULTMASK = 00, BASEPRI = 00, PRIMASK = 00

FPS0 = 00000000, FPS1 = 00000000, FPS2 = 00000000, FPS3 = 00000000

FPS4 = 00000000, FPS5 = 00000000, FPS6 = 00000000, FPS7 = 00000000

FPS8 = 00000000, FPS9 = 00000000, FPS10= 00000000, FPS11= 00000000

FPS12= 00000000, FPS13= 00000000, FPS14= 00000000, FPS15= 00000000

FPS16= 00000000, FPS17= 00000000, FPS18= 00000000, FPS19= 00000000

FPS20= 00000000, FPS21= 00000000, FPS22= 00000000, FPS23= 00000000

FPS24= 00000000, FPS25= 00000000, FPS26= 00000000, FPS27= 00000000

FPS28= 00000000, FPS29= 00000000, FPS30= 00000000, FPS31= 00000000

FPSCR= 00000000

Downloading file [.pio/build/upstream_develop_nrf52/firmware.hex]...

Comparing flash [100%] Done.

Verifying flash [100%] Done.

J-Link: Flash download: Bank 0 @ 0x00000000: Skipped. Contents already match

O.K.

Reset delay: 0 ms

Reset type NORMAL: Resets core & peripherals via SYSRESETREQ & VECTRESET bit.

Reset: Halt core after reset via DEMCR.VC_CORERESET.

Reset: Reset device via AIRCR.SYSRESETREQ.

Script processing completed.

============================================================================= [SUCCESS] Took 1.19 seconds =============================================================================

Processing nrf52840_dk (platform: nordicnrf52; board: nrf52840_dk; framework: arduino)