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BQ76940EVM: Keyin to control discharge preventing charge

Part Number: BQ76940EVM

Hello,

I am using a switch across keyin to turn the discharge fets on and off. When I use a power supply to charge my battery pack the discharge fets are turned on to allow it to charge and then are turned off when the charge completes. However, when I use a "smart" charger the charger does not see any voltage at the terminals and does not initiate a charge. Is there any way to allow a charger that senses voltage before initializing to work while keyin has discharge set off?

-Kyle