Dear Support Team,
I have downloaded the latest version of VS Code;
I have also installed the latest version of the nRF Connect for VS Code Extension Pack;
The J-Link version is v8.78;
The SDK and toolchain are v3.1.1;
However, the nRF54L15-DK device is not displayed under CONNECTED DEVICES in VS Code (I have verified that the development board is functioning correctly).
Below are the nrfutil log and the vs code nrf-connect-support-20251204030657.jsnoc file. Please help analyze the cause. Thank you.
// IMPORTANT: The following data can contain sensitive or confidential information about your environment.
// If you do not want others to see this information, make sure to remove it before sharing the data.
// For help and support, visit Nordic Semiconductor's DevZone at https://devzone.nordicsemi.com/.
{
"platform": {
"os": "win32",
"osVersion": "Windows 10 Enterprise LTSC 2019",
"osKernel": "10.0.17763",
"vscode": "1.106.3",
"electron": "37.7.0",
"node": "v22.20.0",
"appName": "Visual Studio Code",
"appHost": "desktop"
},
"system": {
"date": "2025-12-04T03:06:57.593Z",
"vscodeRoot": "d:\\AppData\\Local\\Programs\\Microsoft VS Code\\resources\\app",
"nrfConnectForDesktopInstalled": true,
"vscodeUptime": "00:03:45",
"osUptime": "74:35:27",
"cpu": "Intel(R) Xeon(R) Gold 6246R CPU @ 3.40GHz"
},
"workspace": {
"name": "无标题 (工作区)",
"workspaceFile": "1764749064613",
"folders": [
"d:\\nordic\\myApps\\hello_world",
"d:\\ncs\\nrf-bm\\v0.9.0"
]
},
"sdks": [
{
"version": "v3.1.1",
"path": "d:\\ncs\\v3.1.1"
},
{
"version": "v0.9.0",
"path": "d:\\ncs\\nrf-bm\\v0.9.0"
}
],
"activeBuild": "/nordic/myApps/hello_world/build/hello_world",
"apps": [
{
"workspace": "d:\\nordic\\myApps\\hello_world",
"uri": "d:\\nordic\\myApps\\hello_world",
"buildConfigurations": [
{
"id": "/nordic/myApps/hello_world/build",
"name": "build",
"boardId": "nrf52840dk/nrf52840",
"type": "Sysbuild",
"isChild": false,
"isStale": false,
"taskBindings": {
"build": [],
"pristineBuild": [],
"flash": [],
"eraseAndFlash": []
},
"sdk": "d:\\ncs\\v3.1.1",
"toolchain": "nRF Connect SDK Toolchain v3.1.1"
},
{
"id": "/nordic/myApps/hello_world/build/hello_world",
"name": "build/hello_world",
"boardId": "nrf52840dk/nrf52840",
"type": "Zephyr",
"isChild": true,
"isStale": false,
"taskBindings": {
"build": [],
"pristineBuild": [],
"flash": [],
"eraseAndFlash": []
},
"sdk": "d:\\ncs\\v3.1.1",
"toolchain": "nRF Connect SDK Toolchain v3.1.1"
}
]
},
{
"workspace": "d:\\ncs\\nrf-bm\\v0.9.0",
"uri": "d:\\ncs\\nrf-bm\\v0.9.0\\nrf-bm\\samples\\peripherals\\uarte",
"buildConfigurations": [
{
"id": "/ncs/nrf-bm/v0.9.0/nrf-bm/samples/peripherals/uarte/build",
"name": "build",
"boardId": "bm_nrf54l15dk/nrf54l15/cpuapp/s115_softdevice",
"type": "Sysbuild",
"isChild": false,
"isStale": false,
"taskBindings": {
"build": [],
"pristineBuild": [],
"flash": [],
"eraseAndFlash": []
},
"sdk": "d:\\ncs\\nrf-bm\\v0.9.0",
"toolchain": "nRF Connect SDK Toolchain v3.1.0"
},
{
"id": "/ncs/nrf-bm/v0.9.0/nrf-bm/samples/peripherals/uarte/build/uarte",
"name": "build/uarte",
"boardId": "bm_nrf54l15dk/nrf54l15/cpuapp/s115_softdevice",
"type": "Zephyr",
"isChild": true,
"isStale": false,
"taskBindings": {
"build": [],
"pristineBuild": [],
"flash": [],
"eraseAndFlash": []
},
"sdk": "d:\\ncs\\nrf-bm\\v0.9.0",
"toolchain": "nRF Connect SDK Toolchain v3.1.0"
}
]
}
],
"toolchains": [
{
"version": "3.1.1",
"path": "d:\\ncs\\toolchains\\c1a76fddb2",
"displayName": "nRF Connect SDK Toolchain v3.1.1",
"compilerTools": [
"Zephyr SDK (arm) 0.17.0",
"Zephyr SDK (riscv) 0.17.0"
]
},
{
"version": "3.1.0",
"path": "d:\\ncs\\toolchains\\b8b84efebd",
"displayName": "nRF Connect SDK Toolchain v3.1.0",
"compilerTools": [
"Zephyr SDK (arm) 0.17.0",
"Zephyr SDK (riscv) 0.17.0"
]
}
],
"connectedDevices": [],
"tools": {
"D:\\ncs\\toolchains\\c1a76fddb2\\opt\\zephyr-sdk\\arm-zephyr-eabi\\bin\\arm-zephyr-eabi-gcc.exe": "0.17.0",
"D:\\Program Files\\SEGGER\\JLink_V876\\JLink.exe": "8.76",
"D:\\Program Files\\Nordic Semiconductor\\nrf-command-line-tools\\bin\\nrfjprog.exe": "10.24.2",
"D:\\ncs\\toolchains\\c1a76fddb2\\nrfutil": "8.1.1",
"D:\\ncs\\toolchains\\c1a76fddb2\\cmake": "3.21.0",
"D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\Scripts\\west.exe": "1.4.0",
"D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\python.exe": "3.12.4",
"D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\ninja.exe": "1.10.2",
"D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\gperf.exe": "3.1",
"D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\dtc.exe": "1.4.7",
"D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\gn.exe": "2223",
"D:\\ncs\\toolchains\\c1a76fddb2\\mingw64\\bin\\git.exe": "git version 2.37.3.",
"debugger (arm)": "d:\\ncs\\toolchains\\c1a76fddb2\\opt\\zephyr-sdk\\arm-zephyr-eabi\\bin\\arm-zephyr-eabi-gdb.exe",
"debugger (riscv)": "d:\\ncs\\toolchains\\c1a76fddb2\\opt\\zephyr-sdk\\riscv64-zephyr-elf\\bin\\riscv64-zephyr-elf-gdb.exe"
},
"nrfutil": {
"nrfutil-device": {
"version": "2.13.1",
"binPath": "c:\\Users\\S1154869\\.vscode\\extensions\\nordic-semiconductor.nrf-connect-2025.9.798-win32-x64\\platform\\nrfutil\\bin\\nrfutil-device",
"jlinkInfo": {
"description": "This version of SEGGER J-Link is different from the J-Link version that was used to test nrfutil device commands",
"expectedVersion": {
"version": "JLink_V8.60",
"versionFormat": "string"
},
"name": "JlinkARM",
"version": "JLink_V8.76",
"versionFormat": "string"
}
},
"nrfutil-sdk-manager": {
"version": "1.6.2",
"binPath": "c:\\Users\\S1154869\\.vscode\\extensions\\nordic-semiconductor.nrf-connect-2025.9.798-win32-x64\\platform\\nrfutil\\bin\\nrfutil-sdk-manager"
}
},
"environment": {
"westEnv": {
"HOME": "C:\\Users\\S1154869",
"HOMEDRIVE": "C:",
"HOMEPATH": "\\Users\\S1154869",
"PATH": "D:\\ncs\\toolchains\\c1a76fddb2;D:\\ncs\\toolchains\\c1a76fddb2\\mingw64\\bin;D:\\ncs\\toolchains\\c1a76fddb2\\bin;D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin;D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\Scripts;d:/ncs/toolchains/c1a76fddb2\\opt/nanopb/generator-bin;D:\\ncs\\toolchains\\c1a76fddb2\\nrfutil\\bin;D:\\ncs\\toolchains\\c1a76fddb2\\opt\\zephyr-sdk\\arm-zephyr-eabi\\bin;D:\\ncs\\toolchains\\c1a76fddb2\\opt\\zephyr-sdk\\riscv64-zephyr-elf\\bin;c:\\Users\\S1154869\\.vscode\\extensions\\nordic-semiconductor.nrf-connect-2025.9.798-win32-x64\\platform\\nrfutil\\lib\\nrfutil-sdk-manager;c:\\Users\\S1154869\\.vscode\\extensions\\cl.eide-3.26.1\\res\\tools\\win32\\unify_builder;C:\\Users\\S1154869\\.eide\\bin\\builder\\utils;C:\\Users\\S1154869\\.eide\\bin\\scripts;c:\\Users\\S1154869\\.vscode\\extensions\\cl.eide-3.26.1\\res\\tools\\win32\\7z;c:\\Users\\S1154869\\.vscode\\extensions\\cl.eide-3.26.1\\res\\tools\\win32\\utils;.;C:\\Users\\S1154869\\.eide\\bin\\builder\\msys\\bin;D:\\Program Files\\Python313\\Scripts\\;D:\\Program Files\\Python313\\;C:\\Windows\\system32;C:\\Windows;C:\\Windows\\System32\\Wbem;C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\;C:\\Windows\\System32\\OpenSSH\\;C:\\Program Files (x86)\\Citrix\\HDX\\bin\\;C:\\Program Files\\Citrix\\HDX\\bin\\;D:\\Program Files\\TortoiseSVN\\bin;D:\\Program Files\\mingw64\\bin;C:\\Program Files\\dotnet\\;C:\\Program Files\\TortoiseGit\\bin;D:\\Program Files\\Nordic Semiconductor\\nrf-command-line-tools\\bin\\;C:\\Users\\S1154869\\AppData\\Local\\Microsoft\\WindowsApps;D:\\AppData\\Local\\Programs\\Git\\cmd;D:\\AppData\\Local\\Programs\\Microsoft VS Code\\bin;D:\\DevTools;",
"ZEPHYR_BASE": "d:\\ncs\\v3.1.1\\zephyr",
"ZEPHYR_TOOLCHAIN_VARIANT": "zephyr",
"ZEPHYR_SDK_INSTALL_DIR": "d:\\ncs\\toolchains\\c1a76fddb2\\opt\\zephyr-sdk",
"PYTHONPATH": "D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin;D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\Lib;D:\\ncs\\toolchains\\c1a76fddb2\\opt\\bin\\Lib\\site-packages"
},
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"HOMEDRIVE": "C:",
"HOMEPATH": "\\Users\\S1154869",
"Path": "c:\\Users\\S1154869\\.vscode\\extensions\\cl.eide-3.26.1\\res\\tools\\win32\\unify_builder;C:\\Users\\S1154869\\.eide\\bin\\builder\\utils;C:\\Users\\S1154869\\.eide\\bin\\scripts;c:\\Users\\S1154869\\.vscode\\extensions\\cl.eide-3.26.1\\res\\tools\\win32\\7z;c:\\Users\\S1154869\\.vscode\\extensions\\cl.eide-3.26.1\\res\\tools\\win32\\utils;.;C:\\Users\\S1154869\\.eide\\bin\\builder\\msys\\bin;D:\\Program Files\\Python313\\Scripts\\;D:\\Program Files\\Python313\\;C:\\Windows\\system32;C:\\Windows;C:\\Windows\\System32\\Wbem;C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\;C:\\Windows\\System32\\OpenSSH\\;C:\\Program Files (x86)\\Citrix\\HDX\\bin\\;C:\\Program Files\\Citrix\\HDX\\bin\\;D:\\Program Files\\TortoiseSVN\\bin;D:\\Program Files\\mingw64\\bin;C:\\Program Files\\dotnet\\;C:\\Program Files\\TortoiseGit\\bin;D:\\Program Files\\Nordic Semiconductor\\nrf-command-line-tools\\bin\\;C:\\Users\\S1154869\\AppData\\Local\\Microsoft\\WindowsApps;D:\\AppData\\Local\\Programs\\Git\\cmd;D:\\AppData\\Local\\Programs\\Microsoft VS Code\\bin;D:\\DevTools;",
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}
},
"terminal": {
"defaultProfile": null
},
"config": {
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"ozonePath": "",
"applications": [
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],
"applicationOptions": {},
"kconfig": {
"interface": "kconfig"
},
"west": {
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}
},
"boardRoots": [],
"taskBindings": {},
"debugging": {
"flash": true,
"bindings": {},
"justMyCode": false
},
"activeAppFollowActiveEditor": true,
"flash": {
"softreset": false,
"erase": false,
"recover": false
},
"enableTelemetry": false,
"thirdpartyIntegration": {},
"toolchainManager": {
"indexURL": null,
"installDirectory": "D:\\ncs"
},
"nrfutil": {
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},
"defaultOpenAction": "ask",
"terminalProfile": {
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}
},
"nordic-semiconductor.nrf-terminal": {
"terminalMode": "character",
"localEcho": false
},
"marus25.cortex-debug": {
"variableUseNaturalFormat": true,
"liveWatchRefreshRate": "300",
"armToolchainPath": null,
"armToolchainPrefix": "arm-none-eabi",
"gdbPath": null,
"objdumpPath": null,
"JLinkGDBServerPath": null,
"openocdPath": null,
"pyocdPath": null,
"PEGDBServerPath": null,
"stutilPath": null,
"stlinkPath": null,
"stm32cubeprogrammer": null,
"enableTelemetry": true,
"dbgServerLogfile": null
}
},
"extensions": {
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"path": "c:\\Users\\S1154869\\.vscode\\extensions\\nordic-semiconductor.nrf-connect-2025.9.798-win32-x64",
"isActive": true
},
"nordic-semiconductor.nrf-terminal": {
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}
BR,
Zero
