You can upgrade firmware of Mixtile Core 3588E (hereinafter referred to as Core 3588E) using either an RK image or a raw image in Loader or MaskROM mode. This document describes how to upgrade the firmware of Core 3588E using a Rockchip format image on macOS, and Linux in Loader and MaskROM modes.
Important:
Back up data before a firmware upgrade, because all user data is deleted after the firmware upgrade.
Note:
Core 3588E has three boot modes: Normal, Loader, and MaskROM. Loader and MaskROM modes are for firmware upgrade.
Preparations
Files
Upgrade tools
Devices and accessories
- A Core 3588E board
- A carrier board that is compatible with Jetson TX2 NX (carrier board Leetop A206 is used in this document)
- A computer: macOS, or Linux
- A micro USB cable
- A 2.54-mm jumper cap
Connect hardware
1. Fix Core 3588E onto the carrier board with the notch aligned. Then fasten the two screws.
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2. Connect one end of the power adapter to the power jack of the carrier board and the other end to a live outlet.
3. Connect one end of the micro USB cable to the micro USB port of the carrier board and the other end to your computer.
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Upgrade firmware in Loader mode (recommended)
On macOS
Step 1. Enable Core 3588E to enter Loader mode
Choose one of the following two options:
Option 1: Unplug the power adapter, use the jumper cap to connect the FCREC and GND pins, and plug the power adapter again.
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Option 2: If your computer has ADB tool, start a terminal and input adb reboot loader.
Step 2. Download the upgrade tool and grant permission to it
2.1 Click upgrade_tool_v2.13_for_mac.zip to download the upgrade tool.
2.2 Go to the folder upgrade_tool_v2.13_for_mac after unzipping the package. Grant permission to the tool by running the sudo chmod u+x upgrade_tool
command.
2.3 Navigate to System Preferences > Security & Privacy and allow this file to run on your computer.
Under the folder upgrade_tool_v2.13_for_mac, you can run the sudo ./upgrade_tool
command to check whether Core 3588E has entered Loader mode. The following is an example of the command output:
Program Log will save in the /Users/mia/upgrade_tool/log/
List of rockusb connected
DevNo=1 Vid=0x2207,Pid=0x350b,LocationID=442 Mode=Loader SerialNo=4998310c6679ec2
Found 1 rockusb,Select input DevNo,Rescan press <R>,Quit press <Q>:
Step 3. Upgrade Rockchip image
3.1 Under the folder upgrade_tool_v2.13_for_mac, run the sudo ./upgrade_tool uf [image path].img
command. The following is an example:
sudo ./upgrade_tool uf /Downloads/image-release-rockchip-format-mixtile-core3588e-ubuntu-desktop-rc-0.0.3-231227.img
On Linux
Step 1. Enable Core 3588E to enter Loader mode
Choose one of the following two options:
Option 1: Unplug the power adapter, connect the FCREC and GND pins using the jumper cap, and plug the power adapter again.
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Option 2: If your computer has ADB tool, start a terminal and input adb reboot loader.
Step 2. Download the upgrade tool and grant permission to it
2.1 Click upgrade_tool_v2.22_for_linux.zip to download the upgrade tool.
2.2 Go to the folder upgrade_tool_v2.22_for_linux after unzipping the package. Grant permission to the tool by running the chmod u+x upgrade_tool
command.
Under the folder upgrade_tool_v2.22_for_linux, you can run the sudo ./upgrade_tool
command to check whether Core 3588E has entered Loader mode. The following is an example of the command output:
Program Data in /usr/local/bin
List of rockusb connected
DevNo=1 Vid=0x2207,Pid=0x350b,LocationID=27 Mode=Loader SerialNo=4998310c6679ec2
Found 1 rockusb,Select input DevNo,Rescan press <R>,Quit press <Q>:
Step 3. Upgrade firmware
3.1 Under the folder upgrade_tool_v2.22_for_linux, run the sudo ./upgrade_tool uf [image path].img
command. The following is an example:
sudo ./upgrade_tool uf /Downloads/image-release-rockchip-format-mixtile-core3588e-ubuntu-desktop-rc-0.0.3-231227.img
Upgrade firmware in MaskROM mode
On macOS
Step 1. Enable Core 3588E to enter MaskROM mode
1.1 Unplug the power adapter from the carrier board.
1.2 Keep short-circuiting the two solder joints on Core 3588E, and plug the power adapter again.
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Step 2. Download the upgrade tool and grant permission to it
2.1 Click upgrade_tool_v2.13_for_mac.zip to download the upgrade tool.
2.2 Go to the folder upgrade_tool_v2.13_for_mac after unzipping the package. Grant permission to upgrade_tool by running the command sudo chmod u+x upgrade_tool
.
2.3 Navigate to System Preferences > Security & Privacy and allow this file to run on your computer.
Under the folder upgrade_tool_v2.13_for_mac, you can run sudo ./upgrade_tool
to check whether Core 3588E has entered MaskROM mode. The following is an example of the command output:
Program Log will save in the /Users/mia/upgrade_tool/log/
List of rockusb connected
DevNo=1 Vid=0x2207,Pid=0x350b,LocationID=442 Mode=Maskrom SerialNo=4998310c6679ec2
Found 1 rockusb,Select input DevNo,Rescan press <R>,Quit press <Q>:
Step 3. Upgrade firmware
3.1 Under the folder upgrade_tool_v2.13_for_mac, run the following commands:
sudo ./upgrade_tool uf /Downloads/image-release-rockchip-format-mixtile-core3588e-ubuntu-desktop-rc-0.0.3-231227.img
On Linux
Step 1. Enable Core 3588E to enter MaskROM mode
1.1 Unplug the power adapter from the carrier board.
1.2 Keep short-circuiting the two solder joints on Core 3588E, and plug the power adapter again.
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Step 2. Download the upgrade tool and grant permission to it
2.1 Click upgrade_tool_v2.22_for_linux.zip to download the upgrade tool.
2.2 Go to the folder upgrade_tool_v2.22_for_linux after unzipping the package. Grant permission to the tool by running the sudo chmod u+x upgrade_tool
command.
Under the folder upgrade_tool_v2.22_for_linux, you can run the sudo ./upgrade_tool
command to check whether Core 3588E has entered MaskROM mode. The following is an example of the command output:
Program Data in /usr/local/bin
List of rockusb connected
DevNo=1 Vid=0x2207,Pid=0x350b,LocationID=27 Mode=Maskrom SerialNo=4998310c6679ec2
Found 1 rockusb,Select input DevNo,Rescan press <R>,Quit press <Q>:
Step 3. Upgrade Rockchip image
3.1 Go to the folder upgrade_tool_v2.22_for_linux after unzipping the package, and run the following commands to start upgrading firmware:
sudo ./upgrade_tool uf /Downloads/image-release-rockchip-format-mixtile-core3588e-ubuntu-desktop-rc-0.0.3-231227.img