Other Parts Discussed in Thread: BQ40Z50, , USB-PD-CHG-EVM-01, BQ25792
Tool/software:
Hello,
We are testhing with the BQ40Z50EVM-561 and USB-PD-CHG-EVM-01 to evealuate the BQ40Z50 and BQ25792/8 and later the USB C part.
we have working the boards seperate but want to connect the BQ40Z50EVM-561 to the USB-PD-CHG-EVM-01 to charger the battery over the USB-PD-CHG-EVM-01 board.
but the PACK - and + will not be activate continue and so it will not be charge. I try to find something about it ut can't find ,pre info over and read all the manuals that are available but maybe I miss something.
maybe you can help me further.
best regards Erik