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Documentation > GProgrammer User Manual/ Introduction Copy URL


GProgrammer is a firmware programming tool that applies to Bluetooth Low Energy (Bluetooth LE) GR5xx System-on-Chips (SoCs). It provides the following features:

  • Connection via SWD and UART
  • Firmware download
  • Flash programming & erasing
  • Inputting product information (ID, name, description, and value)
  • Downloading files to eFuse
  • Viewing eFuse contents
  • Viewing One-time Programmable (OTP) contents
  • Firmware encryption and signing
  • Configuring Non-Volatile Data Storage (NVDS) parameters
  • Displaying device logs
  • Programming on GR5xxx_console

Figure 1 shows the Graphical User Interface (GUI) of GProgrammer.

Figure 1 GProgrammer GUI

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