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How to clear PF Flag of bq2084

Hello,

I have read a forum that states PF Flag is cleared by sending 2673 and 1712 via ManufacturerAccess().

According to the bq2084 datasheet, the PF Flag controls the /SAFE output. If PF Flag is cleared, then /SAFE should go high. So I must be doing something wrong with clearing PF Flag, as /SAFE is still low!

I write 0x2673 to 0x00, and then I write 0x1712 to 0x00. But reading 0x2F (LSB for Pack Status) still shows PF high, which implies PF Flag=0x66.

What am I doing incorrectly? Any suggestions?

Thank you

Martin


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