RTOS/LAUNCHXL-CC1350: UART transceiver over sub-1 ghz

Shubham Jindal

Part Number: LAUNCHXL-CC1350
Other Parts Discussed in Thread: CC1350

Tool/software: TI-RTOS

Hello all,

I am trying to make my cc1350 launchpad, a transceiver over UART. I want to first send a UART Tx packet and Then want to receive it on other cc1350 launchpad and then want to send an acknowledgement from receiving side to transmitting site. So, In short our cc1350 launchpad will work as transceiver. This allow should happen over Sub-1 ghz.

over 8 years ago

0 PrashanthS over 8 years ago

TI__Expert 8765 points

Hello Shubham,
Please refer to this thread e2e.ti.com/.../2155753

The example uploaded there "4034.uartRxTx_CC1350_LAUNCHXL_TI.zip" does what you want to achieve.
Regards,
Prashanth

0 Shubham Jindal over 8 years ago in reply to PrashanthS

Expert 2245 points

Hello Sir,

But the program that you have mentioned is not working properly. When I am building and burning the program in 2 cc1350, one is working as a transceiver but I am not getting the data on the second Mcu. I dont know why this is happening. But one cc1350 is only able to send the data while the second cc1350 is acting as a Transceiver. Please help me with this. I am attaching the print of two serial Terminals:

0 Shubham Jindal over 8 years ago in reply to Shubham Jindal

Expert 2245 points

I am able to send data through both the cc1350 but I am receiving it only on one cc1350 device. I dont know why this is happening. Please help me with this

Sub-1 GHz

Sub-1 GHz forum

RTOS/LAUNCHXL-CC1350: UART transceiver over sub-1 ghz