Negative current consumption Thingy:53https://devzone.nordicsemi.com/f/nordic-q-a/110817/negative-current-consumption-thingy-53Hello, I&#39;m measuring the power consumption on the Thingy:53 using the Debug and Current measurement board. Initially I was measuring the current of the battery VBAT given by the P1 of the board and everything as expected. Then I proceed to measureen-USTelligent Community 13Thu, 25 Jul 2024 13:06:27 GMTRE: Negative current consumption Thingy:53https://devzone.nordicsemi.com/thread/495641?ContentTypeID=1Thu, 25 Jul 2024 13:06:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1d0dfcc0-67f7-4929-a387-305fd2703210Kazi Afroza Sultana<p>Hello,</p> <p>Can you disable logging and measure the current again?</p><div style="clear:both;"></div>RE: Negative current consumption Thingy:53https://devzone.nordicsemi.com/thread/482954?ContentTypeID=1Mon, 13 May 2024 08:10:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:257ad332-9f69-4f18-9b92-51a9d198d4aagorka<p>Hello,</p> <p></p> <p>Any update on this?</p><div style="clear:both;"></div>RE: Negative current consumption Thingy:53https://devzone.nordicsemi.com/thread/481992?ContentTypeID=1Mon, 06 May 2024 11:24:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5e6a6a9f-7e06-4942-a9e7-7c819c0b00cdgorka<p>Hello,</p> <p>a. I have measured with a Keithley DMM7510 as following:</p> <p></p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1714994361549v5.jpeg" alt=" " /></p> <p>b. Is strange because as I mentioned if I use a simple blinky program current looks normal without negative consumption, it looks like only happens when using radio or FEM.</p> <p>c. I don&#39;t have the PPK2.</p> <p></p> <p>Thanks you so much!</p> <p></p> <p></p><div style="clear:both;"></div>RE: Negative current consumption Thingy:53https://devzone.nordicsemi.com/thread/481583?ContentTypeID=1Thu, 02 May 2024 13:57:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8e7dded5-0801-410f-bb76-f8e649e6816dKazi Afroza Sultana<p>Hello,</p> <p>I have few questions to find the issue.</p> <p>a. &#39;&#39;<span>I am measuring the power consumption on the Thingy:53 using the Debug and Current measurement board.&#39;&#39; Could you please share the set-up picture? How have you measured the current?</span></p> <p><span>b. Negative current shows something wrong with the connection.&nbsp;</span></p> <p><span>c. Could you please try to measure current by PPK2?</span></p><div style="clear:both;"></div>