Arduino IDE support activation code

I mistakenly bought a cubecell module (HTCC-AM01) without activated Arduino IDE support.

I missed the information that “Full support for Arduino development environment (requires serial number activation)”.

I found that activation can be done using AT commands.

Where can I get an activation code?

What is the hardware frequency band you bought?

CubeCell ASR6501 868MHz Module.

Please use this example(https://github.com/HelTecAutomation/CubeCell-Arduino/blob/master/libraries/Basics/examples/ChipID/ChipID.ino) to read the chip ID and send the chip ID to support@heltec.cn, we will generate an activation code for you.

I am a little bit confused. I expected I need Arduino IDE support activation code to be able to upload sketch from Arduino IDE to cubecell module.

I already tried to upload sketch from Arduino IDE to cubecell module, but I wasn’t successful.

Am I wrong? Or which tool should I use to upload sketch into cubecell module?

For example, if your license is “0x12345678 0x12345678 0x12345678 0x12345678”, send “AT+CDKEY=12345678123456781234567812345678” to CubeCell through the serial port,

Information is sufficient now for me.

I thing chip ID might be read out from the module using AT command
Then I will send chip ID to support@heltec.cn to obtain arduino support activation code
Then module can be activated using the code again via AT command

Thanks