I am trying to develop an android/ios app which can chat with the cc256x controlled by TM4C123G.
1. SPPLEDemo seems to use the BLE capability of the cc256x. Is my assumption right? If so, I would like to find the "SPPLE Chat" - an iOS app mentioned in the TI documentation. I could not find this application on the app store.
2. Is there any readily available android/iOS app + cc256x demo application which I can try out. I am looking for something like the SPPdemo -- which lets the android app-Blueterm to communicate with the classic Bluetooth in the cc256x (but I would like to use the BLE capability of the cc256x).
I tried the following and made the following observations:
>>>>>> I flashed my TI+cc256x board with the SPPLE Demo.
>>>>>> I am able to successfully pair my android phone (going to Settings and entering pairing code) with the TI module, by sending a series of instructions through terminal/COM port/serial communication
>>>>>>However, when I try to connect any BLE app in my android phone to the TI module >> the app returns a "not able to connect message" >> however, the terminal window returns
"atLinkKeyRequest: 0x88c9d05038cd
GAP_Authentication_Response success."
I am not sure how to interpret this information. FYI: All the BLE apps in my android phone successfully connect to another BLE module(not a TI module) I have. However, when I try to pair my phone to this module through Settings, I fail.
Any help is greatly appreciated. Thanks!