bq20z70v160 R_DIS bit

Dennis Kindschuh

Other Parts Discussed in Thread: BQ20Z70, BQ20Z90

I see my R_DIS bit is set. When I look that up in the Tech manual SLUU250A, it is not shown under operation status, page 70. That bit is listed as reserved. Where can I find an explanation of that bit?

thanks.

over 12 years ago

0 Onyx Ahiakwo over 12 years ago

TI__Guru* 76230 points

Hi Dennis,

Look at the application book for the bq20z70 and bq20z90. literature number : SLUA404.

if your R_DIS is set, it means the Ra table resistance updates are disabled. This occurs if you made an inaccurate Qmax initial guess during a learning cycle.

thanks

Onyx

0 Dennis Kindschuh over 12 years ago in reply to Onyx Ahiakwo

Prodigy 180 points

Thanks for the info Onyx.

Power management

Power management forum

bq20z70v160 R_DIS bit