The DK incorporated a firmware pre-loaded AT-Command module (MDBT42Q-AT).
Developers just simply connect the assigned pin on DK board and commit the desired setting such as Baud Rate selection, Flow Control selection, Connection Interval selection.....etc.
By the AT-Command DK's contribution, Raytac believed the BLE Entry Barrier has been successfully removed and developers may have a dramatically significant improvement onto the project's "Cost Effective" and "Time-To-Market" efficiency .
Now, the Evaluation Development Board DK is ready for purchasing.
Developers are welcome coming up to distributors, direct contact to Raytac or eBay to access the DK boards or modules for evaluation.