LP5012EVM: LP5012 not working + Error message on entering and exiting the GUI.

Hi Yannich,

Is your issue the same as this thread?

https://e2e.ti.com/support/power-management/f/196/p/885803/3276286#3276286

Hi, yes, it's the same issue, but I can't use the proposed solution (use I²C adress 0x14) with the last GUI version.

It says invalid adress or similar message and don't take the value 0x14.

Only 0x28 & 0x29 seem to be OK for the GUI (as mentionned in the GUI documentation) and both don't work with similar effect.

I captured I²C signals at the EVM board input (SDA & SCL signals). Maybe you can tell me if you see something is wrong (start condition seems not good implying a bad decoding of the adress by the LP5012 of the EVM; but I'm not sure about this...

For info, at bottom of the capture there is the picoscope I²C decoding using a threshold around 1.5V.

I tried 2 different USB2ANY and got similar signal traces...