BLE UART


Many BLE customers are interested in a UART BLE bridge. Just UART in one side, a BLE link and UART on the other side. In other words, a simple wireless wire. Here is a BLE UART example project for the CY8CKIT-042 BLE. You need two kits to run it. Data rate is ~100 Kbps, but I was limited by the USB-UART driver for the kit. Windows only allows 115 Kbps.  I believe the actual BLE link will handle 200 Kbps according to tests by other FAEs. My test transferred the text of Caesars Gallic War (De Bello Gallico) from one kit to the other.