NS6II Firmware Updater for STM32 and XMOS 1.0

NS6II Firmware Updater for STM32 and XMOS is an official Numark utility designed to update the two embedded processors in the NS6II DJ controller: the STM32 control microcontroller and the XMOS USB audio subsystem. Keeping these components current helps ensure maximum stability, optimal USB/MIDI performance, and fixes for known issues. The updater guides you through a step-by-step process and verifies each stage to reduce the risk of incomplete updates.

Key features:

• Dual firmware update for both STM32 and XMOS components in a single tool
• Automatic NS6II detection and firmware version check
• Clear progress indicators and completion confirmation
• Built-in safeguards to prevent interruptions

Before you begin:

• Connect the NS6II directly to your computer using a reliable USB port and power on the unit
• Close any audio or DJ applications and prevent your computer from sleeping
• Do not disconnect the controller or power off your computer during the update

After the update completes, you’ll be prompted to power-cycle the NS6II. For details about changes, see the included release notes if provided. This updater is intended exclusively for the Numark NS6II and should not be used with other models.

NS6II Firmware Updater for STM32 and XMOS is developed by Numark. The most popular version of this product among our users is 1.0.