User Guide
MP5416 Evaluation Kit (EVKT-5416)
MP5416 Evaluation Kit User Guide Rev 1.31
MonolithicPower.com
8
10/14/2019
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Figure 9: Warning Indicates Unsuccessful Connection
– USBI2C Communication Interface Device is Not
Connected
2. If connection is successful, proceed to Step 3. Otherwise, check connections between the EVB,
communication interface device, and PC. Re-plug the USB into the computer and restart the GUI.
3. Select MP5416 UNLOCK from under Part Numbers. The Register Control menu will appear on the
left side. I2C register values will be read automatically and displayed on the right (see Figure 10).
Figure 10: Values from I2C Shown in Table
4. Find the item you want to change and select the desired value from the drop down menu.