LAUNCHXL-CC3235S: CC3235S Network Bypass Mode

Rajesh Namile

Prodigy 10 points

Part Number: LAUNCHXL-CC3235S
Other Parts Discussed in Thread: CC3235S

How can I use the Network Bypass Mode on LAUNCHXL-CC3235S?

In other words, I would like to use my host CPU to talk to CC3235S over a UART link.

over 2 years ago

0 Jan D over 2 years ago

Guru 79905 points

Hi,

Do you mean AT command example? This example you find at CC32xx SDK. If you mean different thing, please be more specific.

Jan

0 Rajesh Namile over 2 years ago in reply to Jan D

Prodigy 10 points

I would like to by pass the TCP/IP stack that is in the CC3235S and use my host CPU and TCP/IP stack.

And also, I am trying to use it with Zephyr RTOS. From zephyr RTOS I would like to send AT commands via UART to the WiFi module for connect/disconnect etc.

0 Jan D over 2 years ago in reply to Rajesh Namile

Guru 79905 points

Hi,

I think AT command example with RAW sockets at bypass mode should work at your case. Detail description for RAW sockets you find at SWRU455 chapter 6.5.4.

I am not 100% whether AT command example implements all required things for such use case. If you find that something is missing, you will need to implement into "AT command example" code by yourself.

Jan

Wi-Fi

Wi-Fi forum

LAUNCHXL-CC3235S: CC3235S Network Bypass Mode