CCS/LP-CC2652RB: Send data from CC2652 Launchpad to Android smartphone

SHIVAM TRIVEDI

Part Number: LP-CC2652RB
Other Parts Discussed in Thread: CC2650

Tool/software: Code Composer Studio

Hello, I want to send data from CC2652 launchpad to android application. I am starting with project zero example in simple link SDK but unable to connect the Launchpad with android. Is there anything else i need to like button press as in case of CC2650 LP.

Thanks,

Shivam

over 4 years ago

0 YiKai Chen over 4 years ago

Guru 735625 points

For project_zero, it demonstrates sending button pressing notification to Smartphone App when left or right button is pressed on LaunchPad. However, you can also send notification without button press. It totally depends on your application.

0 SHIVAM TRIVEDI over 4 years ago in reply to YiKai Chen

Expert 1815 points

Okay thanks, any example you can suggest for data transfer from the ble stack.

0 YiKai Chen over 4 years ago in reply to SHIVAM TRIVEDI

Guru 735625 points

You can refer to how project_zero implements OAD feature.

0 SHIVAM TRIVEDI over 4 years ago in reply to YiKai Chen

Expert 1815 points

OAD is over the air download?

What about simpleperipheral.c project?

Can i not use it to transfer data through it?

Thanks,

shivam

0 YiKai Chen over 4 years ago in reply to SHIVAM TRIVEDI

Guru 735625 points

1. Yes, OAD is over the air download.

2. simple_peripheral acts as BLE peripheral to connect to BLE central and you would have to use one BLE central to communicate with BLE peripheral.

0 SHIVAM TRIVEDI over 4 years ago in reply to YiKai Chen

Expert 1815 points

1. Yes, OAD is over the air download.

This i know but how this feature can be used to transfer sensor data to android smartphone.

2. simple_peripheral acts as BLE peripheral to connect to BLE central and you would have to use one BLE central to communicate with BLE peripheral.

Yes thats what i want to do i will upload simple_peripheral to CC2652 LP and then try to connect it to android smartphone via BLE terminal application or BLE scanner. Is it the right approach?

0 YiKai Chen over 4 years ago in reply to SHIVAM TRIVEDI

Guru 735625 points

1. OAD is not transferring sensor data to android smartphone. It’s smartphone to BLE peripheral device.

2. Yes, it’s correct.

0 SHIVAM TRIVEDI over 4 years ago in reply to YiKai Chen

Expert 1815 points

Okay so i shall take second approach to transfer sensor (connected to launchpad ) to android smartphone?

0 YiKai Chen over 4 years ago in reply to SHIVAM TRIVEDI

Guru 735625 points

Yes, that should work.

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CCS/LP-CC2652RB: Send data from CC2652 Launchpad to Android smartphone