Mtb-Example-Btstack-Freertos-Cts-Client - Infineon AIROC CYW43012 Manual

Low-power system design with AIROC™ Wi-Fi & Bluetooth® combo
chip and PSoC™ 6 MCU
Power measurement using CY8CKIT-062S2-43012
Figure 33 CY8CKIT-062S-43012 power consumption during ping activity
Table 13 Case 3: Power consumption
PSoC™ 6 MCU current
117 uA
7.4

mtb-example-btstack-freertos-cts-client

This section describes power measurement in CY8CKIT-062S2-43012 with the
cts-client code example. This example allows you to measure the current in different states such as no RF
activity, high-duty advertisement, low-duty advertisement, and in the connected state.
1. Set up the CY8CKIT-062S2-43012 kit as explained in the
N6705B power analyzer from Keysight as a reference setup to measure power.
2. Turn on the channels to power PSoC™ 6 MCU and AIROC™ CYW43012 Wi-Fi & Bluetooth® combo chip from
the power analyzer. You can connect the onboard KitProg to view logs in terminal software through the
COM port.
3. On bootup, the AIROC™ CYW43012 Wi-Fi & Bluetooth® combo chip will not start any RF activity. You can note
the PSoC™ 6 MCU and AIROC™ CYW43012 Wi-Fi & Bluetooth® combo chip current in this state. Press
USER_BTN1 (SW2) to start a high-duty advertisement. In
CYW43012 Wi-Fi & Bluetooth® combo chip current, and the green pulse represents the PSoC™ 6 MCU current
when a high-duty advertisement is going on.
Application note
CYW43012 Wi-Fi current
1229 uA
47
PSoC™ 6 MCU + CYW43012 Wi-Fi current
1346 uA
mtb-example-btstack-freertos-
Hardware setup. Note that this section uses the
Figure 34, the yellow pulse represents the AIROC™
002-27910 Rev. *C
2023-05-29