How to make the wireless communication between two TMS320F28335 microcontroller?

Yuan Cao

Other Parts Discussed in Thread: TMS320F28335, CC1101, CC3200

I have two TMS320F28335 microcontrollers, I have problem to make the wireless communication between them. I want to send and receive data from one microcontroller to the other one synchronously.

For example, the first microcontroller gets the voltage value from ADC module, then it sends the voltage value to the second microcontroller, after calculation in the second MCU, the result is sent back to the first MCU.

Could anyone tell me how to realize this? Also, what communication interface is need to do this?

thanks.

over 9 years ago

0 Devin Cottier over 9 years ago

TI__Guru 60865 points

Hi Yuan,

Check out this page: www.ti.com/.../overview.page

I think what you want is a RF transceiver that you can communicate to with SPI. Probably something like CC1101.

0 Sean Bigley over 9 years ago

TI__Genius 17175 points

Yuan,

Do you have any wireless protocols required for this design, such as Bluetooth or WiFi?

Most of our wireless devices can communicate via SPI or UART; which you choose is usually determined by data throughput needs.

0 Gautam Iyer over 9 years ago in reply to Sean Bigley

Guru 192875 points

Sean Bigley said:
Do you have any wireless protocols required for this design, such as Bluetooth or WiFi?

You can opt for CC3200 too :)

Hence only communication part has to be achieved between C2000 and wireless mcu.

Regards,

Gautam

C2000™︎ microcontrollers

C2000 microcontrollers forum

How to make the wireless communication between two TMS320F28335 microcontroller?