LM36011: Can't modify led current in IR mode

lihao liu

Part Number: LM36011

Hi Ti

There is a question about how to modify current in IR mode.

For example:

I2C_W(0x01,0x15) // SET IR Drive; Strobe enable; Strobe type = level triggered

I2C_W(0x02,0x14)

Is the light brightness controlled by the duty cycle of the strobe signal in this mode？

0 Charles-Chen over 4 years ago

Hi lihao,

In IR mode, the target LED current is equal to the value stored in the LED Flash Brightness Register (0x03 bits[7:0]).

0 lihao liu over 4 years ago in reply to Charles-Chen

Thanks for your help.

Wish you have a nice day.

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