AN91162 Datasheet, PDF (35/43 Pages) Ramtron International Corporation – Creating a BLE Custom Profile

Figure 45. Connect to BLE_Custom Device
Creating a BLE Custom Profile
After the device is connected, on the CySmart Central Emulation Tool, a new tab opens beside the Master tab, with the
name of the device it is connected to, as shown in Figure 46.
6. Select Discover All Attributes to initiate the CySmart tool querying for supported attributes by the CY Custom BLE
device, as shown in Figure 46.
Figure 46. Discover All Attributes
Scroll down the attribute list and click on the RGB LED custom characteristic (UUID 0003CBB1-0000-1000-8000-
00805F9B0131). This characteristic supports both read and write, as indicated by Attribute details on the right part of
CySmart window. Click on Read Value to read the existing color values, as shown in Figure 47. A 4-byte value will be
displayed in the Value field.
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Document No. 001-91162 Rev. *A
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