The latest firmware for BC660K-GL

I have sent it to you by email

Thank you. Is there any document describing the use of the SDK with
BC660K-GL-TE-B KIT?

Do you need a schematic of TE-B?

Thank you for the firmware. Does this firmware support LwM2M?

Yes, of course.you can try

Hello, could you send me the last BC660 FW version, thanks

Hello, is it possible to get the last BC660 FW ?
Thanks

I have sent it to you by email

Hi, could you please send me the last firmware version for BC660K?

I have sent it to you by email