Messages in this thread | | | Date | Thu, 10 Oct 2013 18:35:42 +0530 | From | Laxman Dewangan <> | Subject | Issue seen with FET re-enable during auto discharge time |
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Hi Mark, In one of our system, we are using TPS65090 which has FET switches for power control. This has also the auto discharger resistance for turning -off.
We observed that when we disable the FET and re-enable before it completely off (during power discharge time), it does not get enabled. It enable only if wait for it to completely off.
Does this mean we should also provide the disable time for tuning off (optional) so that disable_regulator() should return after actually tuning off? In downstream, we stressed this after putting delay and it worked fine.
Thanks, Laxman
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