User Manual Part 1

CY8CKIT-042-BLE Bluetooth® Low Energy (BLE) Pioneer Kit Guide, Doc. # 001-93731 Rev. *A 54
Example Projects
11.When all the attributes are listed, locate the attribute with a UUID value of 0xCAA2, which is the
characteristic under CapSense Slider custom service. It will also have a Client Characteristic
Configuration descriptor (UUID 0x2902). The properties of the descriptor appear in the Attribute
Details window, as shown in Figure 4-16. Click Read Value to read the existing Client Character-
istic Configuration Descriptor (CCCD) value.
Figure 4-16. Read CCCD for CapSense Slider Characteristic
12.Modify the
Value field of CCCD to '01:00' and click Write Value. This enables the notifications on
the CapSense Slider characteristic. The notifications received are displayed in the Value field of
the CapSense Slider characteristic.