I am a bit confused regarging data and command mode and the data it can send to peer device or to a mobile phone.
When wizfi250 in data mode can it send At commands? Can it send data strings such as “hello” ?
When wizfi250 in command mode can it send At commands? Can it send data strings such as “hello” ?
When I connect the module to my home wifi as station mode I can send data as “hello” from my PHONE and receive it on my peer device MCU.
the question here is : can I send somehow AT commands as well?
- When wifi module is in AP mode I can connect my PHONE and I can send AT commands ( by this form WizFi250AirCmd:AT+MINFO\r ) I can receive reply. When I connect a PEER device MCU to Tx/Rx then I continuously receive zero (null)
when I query the wifi module with AT commands it says that I am in DATA mode and I cannot find a way to go to command ! The questions here are:
AT commands I can send, CAN I SEND data such as “hello” as well?
Why when I connect the MCU I continuously receive null cahacters?
THE MOST IMPORTAND > CAN I USE AIR COMMAND MODE IN STATION MODE( TO HAVE THE WIFI MODULE CONNECTED ON MY HOME ROUTER?