Hi,
We have a CC2541 project that can be discovered and interacted with using the dongle provided in the CC2540-MiniDK and Btool. However we are having no luck discovering it with anything else. We have tried Windows and iPhone 4S (using the TI BLE Multitool app), with both we first discover the key fob and then try our design. The key fob is always discovered and our project board never is.
We have done everything we can think of to try and make our board discoverable (including making it operate as similarly to the key fob as possible) but no luck.
Can anybody suggest something we may have over-looked? Being able to use Btool to speak to the board suggests the hardware design and antenna are ok. Our crystal accuracy is within the guidelines also.
The obvious major difference is that we're using CC2541 and the key fob is CC2540 but I would have assumed they should both present themselves in the same way?
Can anyone help please?