Unsupported device. The detected device could not be recognized as neither JLink device nor Nordic USB device. programmer(version:3.0.9) cannot recognize it(nRF52840 Dongle)

background

  • I burned a file before, and since then nRF52840 Dongle cannot be recognized by programmer(version:3.0.0)

file information:

```info

[1/179] Generating include/generated/version.h
-- Zephyr version: 3.4.99 (C:/Kuhn/qualcomm/nRf/nRF-workspace/zephyr), build: v3.3.99-ncs1-2938-gc7094146b5b4
[169/179] Linking C executable zephyr\zephyr_pre0.elf

[173/179] Linking C executable zephyr\zephyr_pre1.elf

[179/179] Linking C executable zephyr\zephyr.elf
Memory region Used Size Region Size %age Used
FLASH: 41520 B 844 KB 4.80%
RAM: 16640 B 256 KB 6.35%
IDT_LIST: 0 GB 2 KB 0.00%
Converting to uf2, output size: 83456, start address: 0x1000
Wrote 83456 bytes to zephyr.uf2

```

 programmer(version:3.0.0) log info

```log

14:51:31.614
Using nrf-device-lib-js version: 0.6.12
14:51:31.614
Using nrf-device-lib version: 0.15.3
14:51:31.614
Using nrfjprog DLL version: 10.19.1
14:51:31.614
Using JLink version: JLink_V7.88j
14:51:31.674
Getting serialport options from persistent store {00000000-0000-0000-FFFF-FFFFFFFFFFFF}.pc-nrfconnect-programmer
14:51:31.720
Installed JLink version does not match the provided version (V7.80c)
14:51:41.464
Getting serialport options from persistent store B47F805237FD1060.pc-nrfconnect-programmer
14:51:41.477
Getting serialport options from persistent store B47F805237FD1060.pc-nrfconnect-programmer
14:51:43.943
Unsupported device. The detected device could not be recognized as neither JLink device nor Nordic USB device.

```

Phenomenon:

RESET button has already expired

Related