CCS/CC2640: Build BLE Server Using simple_central example

Jianlin Zhou

Part Number: CC2640

Tool/software: Code Composer Studio

Hello experts,

I haven't work with BLE before. I would like to build a BLE GATT central(client) which allows me to read characteristic value from another BLE device and read the value through USB port. The client can be either CC2650 LP or CC2540 USB dongle that is why I would need the CC debugger. Do you have a recommendation on which would be a easier option?

I tried to use the CC2640 simple_central example. However, I don't know how to print the characteristic list and print the value of a characteristic. Could you kindly please tell how to modify the example or is there an example to follow?

Thanks,

Jianlin

over 8 years ago

0 Zahid Haq over 8 years ago

TI__Mastermind 25035 points

Hi,

I would try using the spp_ble_server and spp_ble_client example which already prints out the the Characteristic data over the UART:
github.com/.../spp_ble.md

Best wishes

0 Jianlin Zhou over 8 years ago in reply to Zahid Haq

Expert 1230 points

Hello Zahid,

Thank you for the advice. I downloaded the examples and tried follow the steps in the github. However, when I tried to build the spp_ble_server_cc2650lp_app, i got the following errors. I used ble_stack 2.2.1 and CCS7.1.

Could you please tell me what would be the reason caused this?

Thanks,

Jianlin

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CCS/CC2640: Build BLE Server Using simple_central example