Hi Team,
My customer only use 3 channels (out1-3) in LP8864.
When output 4 is floating, it could lighten the display.
But when output 4 is connected to GNP, it could not lighten. And GD waveform is as following (fsw=500kHz), INT=0.
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi Team,
My customer only use 3 channels (out1-3) in LP8864.
When output 4 is floating, it could lighten the display.
But when output 4 is connected to GNP, it could not lighten. And GD waveform is as following (fsw=500kHz), INT=0.
Hi Amelie,
Please change the R_LED_SET resistor to 4.75kohm
Hi Amelie,
Please help close this thread if you don't have any other questions.