Can KW41z as a Router Eligible Device be connected to K64F serially ?

[sivatejareddyva]

Hello,

Through MCU, i can see UART 0 being used for some other operation in Router eligible device application THREAD.

If i want to connect K64f and KW41z and pass commands from K64F like COAP, what is the best way to do that?

Regards,

Siva

[estephania_mart]

Hello, 

Do you want to send commands or CoAP messages? 

Could you please help me with more details of your application so I can try to give you the best recommendation for what you are trying to achieve?

Regards, 

Estephania

[sivatejareddyva]

Hello Estephania,

Thanks for replying.

After few trials, i found that UART0 is already enabled for debug and i connected K64F serially. Now i am able to access shell through K64F's terminal. My application is to collect coap response (for example temperature from end device) and store it in K64F (assume that i am reading into a buffer). For this, currently i am pushing a coap message ("coap CON GET <ipv6> /temp") as a string to UART0 of KW41z, also reading the response. 

My question is, can we program an event, such that i dont have to send a complete coap msg as i am doing it now to get temperature serially?

Regards,

Siva