nPM1300 LDO/Switch status

RE: nPM1300 LDO/Switch status

AHaug — Mon, 08 Jul 2024 10:27:33 GMT

Hi,

Edvin is on vacation so I will be monitoring this case while they are out of office.

The missing values will be added to the matrix shortly, but so you don't have to wait, here's the values:

ID R/W Field Value ID Value Description
A R LDSW1PWRUPLDSW Current status of LDSW1 => 1 if LDSW1 is enabled (configured as LDSW and switched on)
B R LDSW1PWRUPLDO Current status of LDO1 => 1 if LDO1 is enabled (configured as LDO and switched on)
C R LDSW2PWRUPLDSW Current status of LDSW2 => 1 if LDSW2 is enabled (configured as LDSW and switched on)
D R LDSW2PWRUPLDO Current status of LDO2 => 1 if LDO2 is enabled (configured as LDO and switched on)
E R LDSWENABLE Status of LDSW[n] and LDO[n] => 1 if any of LDSW1/2 and LDO1/2 are enabled

Kind regards,
Andreas

RE: nPM1300 LDO/Switch status

Edvin — Thu, 27 Jun 2024 13:22:42 GMT

Hello Vadim,

I have pinged the tech doc writers. I hope to get back to you early next week with an update.

BR,
Edvin

RE: nPM1300 LDO/Switch status

vadima — Wed, 26 Jun 2024 12:43:15 GMT

Hello,

Any news?

Vadim

RE: nPM1300 LDO/Switch status

Edvin — Fri, 31 May 2024 12:11:52 GMT

Hello,

Thank you for reporting. I have reported it to our tech writers, and they will investigate.

Best regards,

Edvin

RE: nPM1300 LDO/Switch status

dacr — Thu, 30 May 2024 19:00:57 GMT

Hi Vadim,

Regarding the LDSWENABLE field of the LDSWSTATUS register, the description seems incorrect. I can confirm the LDSWENABLE indeed occupies only one bit, and it will indicate if either of the two load switches are enabled, regardless of whether any is configured as LDO or LOADSW.

All the best,

Dan