Design Win firmware OTA function restore

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Product overview


The STEVAL-MKSBOX1V1 ( is a ready-to-use wireless IoT and wearable sensor box kit designed to help simplify app development based on remote motion and environmental sensor data.

The kit firmware provides a range of development modes: from Entry Mode for developers with little or no programming skills, to Pro Mode where users can load custom firmware on the STM32 microcontroller.

The STSW-MKSBOX1_BL firmware allows you to restore the ability to upgrade firmware over the air (FOTA) in the event that FOTA functionality is overwritten or deleted due to a custom firmware upload.

  • All features

    • Restores FOTA functionality deleted by custom firmware.
    • Requires the following:
      • STEVAL-MKSBOX1V1 ( board
      • Mini USB B to USB-B cable
      • Micro USB-B to USB-B cable
      • ST-LINK/V2 programmer with correct driver installed on PC
      • STM32 ST-LINK Utility (STSW-LINK004) software installed on PC
      • Smartphone with ST BLE Sensor app installed
      • JTAG adapter board V1.0: adapter from JTAG20 to STDC14 connector
      • Flat cable to connect JTAG adapter to
      • BLEFOTA_BL.bin firmware file

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