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Visitor II
July 2, 2024
Question

L9916

  • July 2, 2024
  • 0 replies
  • 369 views

Hello,

I have a problem with the L9916 voltage regulator. I cannot enter the programming mode to set the properties. I have sent the bit pattern as shown in the AppNote, but I am unable to start the I2C communication. So it looks like it failed to enter programming mode. Has anyone worked with this controller? Please help.