IPQ9574 router CUP + QCN9274 RF module - ensure the security of Wi-Fi connection

Router motherboard chip and network card chip have obvious differences in function and positioning:

1. ** Router motherboard chip ** :
- The motherboard chip is the core component of the router and is responsible for controlling the function and operation of the entire router.
The router motherboard chip usually includes the processor (CPU), memory (RAM), memory (Flash memory), Ethernet interface, and some chips dedicated to network functions, such as the chip for packet forwarding (ASIC or FPGA).
These chips work together to handle various tasks of the router, including receiving, processing, and forwarding packets, as well as managing network connectivity, security, and other functions.

2. ** Card chip ** :
- A network card chip is a network interface card on a computer or network device that connects the device to a network.
The NIC chip is responsible for converting the data into a format suitable for transmission over the network, and sending