CC2640R2F: UART to BLE Bridge Design Supplemental Information [Updated]

rcdew

Part Number: CC2640R2F
Other Parts Discussed in Thread: CC2650

I am trying to setup a BLE bridge using the TI SPP client and server. I want to use the CC2640R2 to communicate with the CC2650 Sensortag. I can get SPP onto the sensortag, but there are no examples for the CC2640R2. The GitHub example is for the CC26x2R1 Launch. I need help getting started.

over 8 years ago

0 YiKai Chen over 8 years ago

Guru 735705 points

You can refer to simple_serial_socket_server and simple_serial_socket_client examples at github.com/.../bleapps

0 rcdew over 7 years ago

Prodigy 150 points

Thanks, Your help led me to an actual SPP example that I was able to apply to the CC2640r2. I can now communicate between the CC2640r2 (SPP Client) and a CC 2650 (SPP Server).

My Goal is to send ADC data from the SPP Client to the SPP-server to display via the UART. I have successfully added an ADC service to a Simple Peripheral on the 2640 but have no luck doing the same on the Serial Port Profile. Are the any examples of sending ADC data using SPP (or SSS) Client/Server?
Thanks

0 Marie H over 7 years ago in reply to rcdew

TI__Guru* 83901 points

Hi,

For an example of how to send ADC data over UART, you can take a look at the ADCBuf example ( dev.ti.com/.../ ).

0 rcdew over 7 years ago in reply to Marie H

Prodigy 150 points

Hi Marie,
Thank you for your reply. I have looked at that example and have successfully added an ADC operation to the "Simple Serial Socket Server" running on the CC2640R2 Launchpad. I can now receive the data on a SSS-Client running on another CC2640R2.

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CC2640R2F: UART to BLE Bridge Design Supplemental Information [Updated]