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5. Upgrade the firmware via SD card

5.1. Introduction​

This article mainly introduced how to upgrade the firmware on the host to the SD card, which needs to be selected according to the host operating system.

5.2. Preparatory Tools​

  • ROC-RK3568-PC-SE
  • firmware
  • host computer
  • USB Card Reader
  • MIrcoSD card
  • SD_Firmware_Tool

5.3. Operation Steps​

  • Insert microSD card into USB card reader and then into USB port of host computer
  • Run SD_Firmware_Tool, check the “Upgrade Firmware” box and select the correct removable disk device
  • Choose firmware we want to upgrade into the ROC-RK3568-PC-SE
  • Click button Create to make it and wait until it is finshed

_images/SD_Firmware_Tool_zh.png

  • Remove the microSD card, insert it into the microSD card slot of the motherboard, power on the board, it will start upgrading automatically
  • After the upgrade, remove the microSD card and restart the motherboard automatically to complete the whole process of firmware update