Cypress Semiconductor CY3280-MBR3 Benutzerhandbuch
CY3280-MBR3 Evaluation Kit User Guide, Doc. #: 001-89905 Rev. *B
41
Hardware
1. To measure current consumption of only the CY8CMBR3116 device, remove the power supply by
either disconnecting the USB cable or removing the power source at pin 4 of the J1 header and
connect an ammeter across J12. Now, power the kit again by either connecting the USB cable or
supplying power at pin 4 of the J1 header.
connect an ammeter across J12. Now, power the kit again by either connecting the USB cable or
supplying power at pin 4 of the J1 header.
Figure 4-10. CY8CMBR3116 Device Current Consumption Measurement
2. To measure the current consumption of the whole kit, remove board power and connect an
ammeter across J11. Now, power the kit again by connecting the USB cable.