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BQ24250 is giving continuous "no battery connected error"

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I have a BQ24250 with 4.99V in, and a single cell connected.  It is being driven in I2C mode at 100Khz.

Single cell is at 3.65V.

EN1 and EN2 are at GND

536ohm resistor on ILIM

I think this should be charging at 500mA, but I keep getting "no battery connected faults"  Suggestions?

FYI.  Here are the register contents:

Charger Registers:
0 0x38
1 0x8C
2 0x8C
3 0x01
4 0x02
5 0xA8
6 0xE0


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