CreatLentem CLT-R30B1

CreatLentem CLT-R30B1 is a wireless WiFi 6 router. This device uses the CLT-R30B1_0824_V1.1 board shared by EDUP RT2980, Dragonglass DXG21, and other diamond-shaped 5-antenna routers.

None at this time.

→ Install OpenWrt (generic explanation)

This is an instructions for 64M version.

1. Connect via SSH using dg:ivanlee credentials

2. Upload the clt-r30b1-squashfs-sysupgrade.bin image

3. Use the command: sysupgrade -n All checks should pass - don't proceed if a “not supported” warning is issued.

Follow the standard OpenWrt sysupgrade procedure without saving data.

Use the clt-r30b1-112m-squashfs-sysupgrade.bin image.

All checks should pass - don't proceed if a “not supported” warning is issued.

See installation

→ generic.flashing.tftp

None at this time.

Flash a backup of the ubi mtdblock (mtd5) using the OpenWrt sysupgrade method.

→ generic.sysupgrade

• Browse to http://192.168.1.1/cgi-bin/luci/admin/system/flash LuCI Upgrade URL
• Upload image file for sysupgrade to LuCI
• Wait for reboot

→ generic.debrick

Connect UART and use the U-Boot menu to flash the firmware image or boot an OpenWrt initramfs image.

Power on the router while pressing the mesh button for 3 seconds. The U-Boot Flash WebUI will be available at http://192.168.1.1

→ failsafe_and_factory_reset

→ Basic configuration After flashing, proceed with this.
Set up your Internet connection, configure wireless, configure USB port, etc.

→ hardware.button on howto use and configure the hardware button(s). Here, we merely name the buttons, so we can use them in the above Howto.

The CreatLentem CLT-R30B1 and CreatLentem CLT-R30B1 (112M) have the following buttons:

Front:

Back:

Backside label:

→ Warranty

The screws are located on the bottom. There are also clips around the edge of the case. You will need to try open, using, for example, a plastic card.

Main PCB:

→ port.serial general information about the serial port, serial port cable, etc.

How to connect to the Serial Port of this specific device:

→ port.jtag general information about the JTAG port, JTAG cable, etc.

→ bootloader

If you have 64M version and want to use 112M firmware you can flash appropriate U-Boot based on https://github.com/hanwckf/bl-mt798x/.

Download U-Boot for OpenWrt 112M

None so far.

Space for additional notes, links to forum threads or other resources.

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