Every user-facing voxl-* command that ships on target with the VOXL SDK, grouped by task. All commands support --help. Commands listed here reflect SDK 1.7 on VOXL 2.
Long-running background services (voxl-camera-server, voxl-imu-server, voxl-vision-hub, …) are managed with systemctl rather than run by hand — see voxl-inspect-services for the full service list and Core Services for their documentation. This index covers the commands you type .
System & Device Info Monitoring & Hardware I/O Pipe Utilities Sensors & Telemetry VIO Calibration Configuration Flight, RC & ESC Logging & Replay Connectivity & Video Links Host PC Tools Command What it does Docs voxl-versionPrint system image, kernel, SDK version, and hardware SKU voxl-version voxl-platformPrint the board part number (e.g. M0054) voxl-chipPrint the SoC (e.g. QRB5165) voxl-variantPrint the kernel variant currently running voxl-serialPrint the device serial number voxl-my-ipPrint the current IP address and interface WiFi Setup voxl-wifiConfigure WiFi (station / SoftAP wizard) WiFi Setup voxl-static-ipAssign a static IP address voxl-inspect-skuPrint the parsed hardware SKU fields SKU voxl-inspect-servicesTable of all VOXL services: enabled, running, CPU usage voxl-inspect-services voxl-health-checkPrint a health report of the target voxl-time-syncSync the system clock (no RTC on VOXL 2)
Command What it does Docs voxl-inspect-cpuLive CPU/GPU/memory/temperature monitor voxl-inspect-cpu voxl-inspect-thermal-zonesPrint all thermal zone temperatures voxl-set-cpu-modeSet CPU governor (perf / auto) voxl-ledControl the on-board status LED voxl-gpioRead/write GPIO pins from the command line voxl-serialPrint device serial number
MPA pipe plumbing — full reference on the Pipe Utilities page.
Command What it does voxl-list-pipesList all active MPA pipes, optionally filtered by type voxl-inspect-pipe-infoPrint a pipe’s info JSON (type, server, size, available commands) voxl-send-commandSend a control command to a pipe’s server voxl-kill-pipeAsk a pipe’s server to exit voxl-record-videoRecord an encoded camera pipe to a file voxl-record-raw-imageSave raw frames from a camera pipe
Command What it does Docs voxl-calibrate-cameraIntrinsic camera calibration Calibrate Cameras voxl-calibrate-imuStatic IMU calibration Calibrate IMU voxl-calibrate-imu-tempIMU temperature calibration Calibrate IMU voxl-calibrate-px4-horizonLevel-horizon calibration for PX4 Calibrate Horizon voxl-check-calibrationReport which calibration files are present/missing Check Calibration voxl-convert-calPrint a calibration file as JSON (cal/yml/csv) voxl-focus-cameraFocus assist for manual-focus camera modules
Every SDK service ships a voxl-configure-<service> script; voxl-configure-mpa parses the SKU and calls the right ones automatically during SDK install. The ones you’re most likely to run by hand:
Command What it does Docs voxl-px4The PX4 autopilot binary (normally run as a service) PX4 on VOXL 2 voxl-escESC tools: scan, firmware update, spin test, params VOXL ESC Manual voxl-elrsELRS radio management: bind, flash, configure by SKU voxl-elrs voxl-2-ioVOXL 2 IO expansion board tools VOXL 2 IO voxl-send-esc-pwm-cmdDrive the ESC’s auxiliary PWM outputs through PX4 FPV ESC Datasheet voxl-send-esc-tone-cmdPlay tones on the motors through PX4 FPV ESC Datasheet voxl-send-esc-gpio-cmdToggle ESC GPIO outputs (e.g. VTX power) through PX4 FPV ESC Datasheet voxl-send-neopixel-cmdDrive a Neopixel LED array on the ESC through PX4 FPV ESC Datasheet voxl-enable-px4-logsEnable PX4 ulog logging (requires reboot) voxl-reset-slpiReset the sensors DSP without rebooting
Command What it does Docs voxl-loggerRecord MPA pipes (IMU, cameras, VIO, …) to /data/voxl-logger/ voxl-logger voxl-replayReplay a recorded log back onto MPA pipes voxl-replay voxl-clear-logsDelete recorded logs to free disk space voxl-logger
Command What it does Docs voxl-modemConfigure and manage cellular / Doodle / Microhard datalinks voxl-modem voxl-inspect-modem-5g5G modem signal and status voxl-modem voxl-inspect-modem-doodleDoodle Labs radio link status voxl-modem voxl-streamerRTSP video streaming from any camera pipe voxl-streamer voxl-vtxModalAI VTX air unit management VTX Software Guide voxl-inspect-vtxVTX link status VTX Software Guide
These run on your development machine, not on VOXL: