https://devzone.nordicsemi.com/f/nordic-q-a/26055/about-dc-dcHello, I used translation software. I am measuring current. I want to enable dc-dc mode. how to enable the dc-dc? also,where should I change the source code? I am using nrf 52832 and sdk 14.0.0. and i am using &quot;ble_app_uart&quot;. I could noten-USTelligent Community 13Thu, 19 Oct 2017 03:30:17 GMThttps://devzone.nordicsemi.com/thread/102702?ContentTypeID=1Thu, 19 Oct 2017 03:30:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f48e82d1-d63e-4488-8940-033c6c045631NY<p>Thank you for your reply. I will examine the function. regard.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/102701?ContentTypeID=1Wed, 18 Oct 2017 12:04:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fe103899-6189-42fd-8f10-de5843f8ec08Sigurd<p>Hi,</p> <p>You can enable DCDC mode with the function <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s132.api.v5.0.0/group___n_r_f___s_o_c___f_u_n_c_t_i_o_n_s.html?cp=2_3_0_1_0_2_7_2_13#ga84bd6a0e8f55a7aa85a5ec608edd61fe">sd_power_dcdc_mode_set()</a>. Call the function any time after you have enabled the BLE stack.</p> <pre><code>sd_power_dcdc_mode_set(NRF_POWER_DCDC_ENABLE); </code></pre><div style="clear:both;"></div>