hlk-7628n Factory firmware

hi,

thanks a lot for the info.

as i am using this chipset as a part of a communication tool i was wondering if any factory firmware is available?
Doe the QR code on the chip has any use ?

regards,
Lieven

Hello Lieven,

Wishing you a good day!
You can find all relevant documents for HLK-7628N (manual, datasheet, and SDK) via the link provided. Hope they meet your needs!
Download link: https://drive.google.com/drive/folders/1Z8-RLZVs9jjOHwORsGWpotGak7IFOwQo

Best regards
Hi-link Team

we have openwrt and linux firmware，and if you want add some personal fuction,we also suply this service
the QR code is the module's MAC address

Hello Lieven,

Thanks for your patience.
Please help check the status of the LED indicator: if it flashes continuously, the module is the OPENWRT system version; otherwise, it is the transparent transmission version. All modules are pre-installed with factory firmware before shipment. Note that the OPENWRT version supports secondary development, allowing you to customize the system independently.
Regarding the QR code on the chip, it corresponds to the unique MAC address of each module.

Best regards
Hi-link Team