User's Manual

CY8CKIT-042-BLE-A Bluetooth® Low Energy (BLE) Pioneer Kit Guide, Doc. # 002-11468 Rev. *A 93
Hardware
5.1.2.2 Current Measurement Jumper
To demonstrate the low power consumption of PSoC 4 BLE/PRoC BLE Module, a two-pin header
(J15) is populated in series with the power supply to the module. This can be used to measure cur-
rent using an ammeter without the need to desolder any component from the BLE Pioneer Base-
board, as shown in Figure 5-5.
Figure 5-5. Schematics and Board Highlight of Current Measurement Jumper