I need a suggestion for choosing a latest or updated WiFi SoC

Jameson Wright

Other Parts Discussed in Thread: CC3235S, CC3235SF

I'm looking for a latest or updated WiFi SoC with 2*UART and I2C with SD card support. And i need to connect with MQTT and some other protocols too,with alexa integration and Azure. Can anyone please suggest me an WiFi SoC.

over 2 years ago

0 Shlomi Itzhak over 2 years ago

TI__Guru 64405 points

Hi,

The SoC that you can use is the CC3235S or CC3235SF depending on the size of your code. SF has 1MB for code and 256KB of RAM for data. S device only has the 256KB for both, code and data. In the SDK (https://www.ti.com/tool/SIMPLELINK-CC32XX-SDK) you can find a library (and source code) of fatfs to use an SDCARD. It is under <SDK install dir>source\third_party\fatfs. You can also find an example using this library under <SDK install dir>/examples\rtos\<device flavor>\drivers\fatsd.

Regards,

Shlomi

0 Shlomi Itzhak over 2 years ago in reply to Shlomi Itzhak

TI__Guru 64405 points

You also have MQTT library and examples under the demos directory but if you want MQTT specifically with Azure, we used to have a plugin specifically for Azure but it is based on an older version of the SDK (https://www.ti.com/tool/download/SIMPLELINK-CC32XX-PLUGIN-FOR-AZUREIOT/4.10.01.01).