User Manual Part 1

CY8CKIT-042-BLE Bluetooth® Low Energy (BLE) Pioneer Kit Guide, Doc. # 001-93731 Rev. *A 74
Example Projects
system stops scanning and returns to Deep Sleep mode (LED OFF). Press SW2 again to wake the
system and restart scanning.
To aid in evaluation, the BLE peripheral project with the particular BD address is provided in the
same workspace. This peripheral project supports IAS and has fixed BD address that the central
device will recognize and auto-connect to. This peripheral project is programmed on the BLE dongle
and powered through the USB port of PC. The received alert levels (No, Mid, and High alert) on the
BLE dongle are represented by different LED status. No Alert is represented by LED OFF, Mid Alert
by blinking LED, and High Alert with LED always ON. Upon each successive button press on the
BLE Pioneer kit, the LED state on the BLE dongle changes in a circular fashion.
Two projects demonstrate the BLE Central functionality on the two devices:
■ PSoC_4_BLE_Central_IAS works with the PSoC 4 BLE Module.
■ PRoC_BLE_Central_IAS works with the PRoC BLE Module.
Additionally, the BLE_Dongle_Peripheral_IAS project is to be programmed on the dongle. This
project is present in both the PSoC_4_BLE_Central_IAS and the PRoC_BLE_Central_IAS work-
space and can be used to program the dongle separately.
Note: If the dongle is programmed with the BLE_Dongle_Peripheral_IAS example, it will not work
with the CySmart PC utility. Reprogram the dongle with the CySmart firmware according to Updating
BLE Dongle for CySmart PC Tool on page 33 to use the CySmart PC tool.
Figure 4-53. PSoC_4_BLE_Central_IAS TopDesign