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BQ34Z100-G1: Bq34z100-g1

Part Number: BQ34Z100-G1
Other Parts Discussed in Thread: SN74HC164

Tool/software:

Hello

can i work at four led mode with I2C communication?

I connected four Leds to p1-p4 and also connected the I2C to host according data sheet page 1. The I2C works but led 3-4 which connected to P3, P4 doesn’t turn on while i press the push button. 
Led/comm configuration register configured to four led mode.