Future fix for Anomaly 84 on the nRF52832?

[CurtisHx]

Are there any plans to fix Anomaly 84 (COMP: ISOURCE not functional) in a future revision on the nRF52832? I don't see it on the nRF52840, so I'm assuming it was fixed for the nRF52840. Or the nRF52840 usually a completely different COMP module, although that seems unlikely.

The ability to have built-in capacitive sensing is really enticing.

[Ole Bauck]

Hi,

PAN 84, COMP: ISOURCE not functional, has been fixed in nRF52840.

There are no concrete plans for nRF52832 revisions at the moment, but this could change in the future.

Ole

[Horequius]

Hello, is this problem solved in nRF52832-CIAA-R or nRF52832-CIAA-R7?

Thank you in advance

[awneil]

Any update on this for nRF52832 ?

CurtisHx said:

The ability to have built-in capacitive sensing is really enticing

Indeed!

https://www.nordicsemi.com/DocLib/Content/SDK_Doc/nRF5_SDK/v15-3-0/lib_csense_lowlevel

EDIT

It seems not:

https://www.nordicsemi.com/DocLib/Content/Errata/nRF52832_Rev2/latest/ERR/nRF52832/Rev2/latest/err_832_new

See also:

https://devzone.nordicsemi.com/f/nordic-q-a/45270/unhelpful-documentation-capacitive-sensor-low-level-library---anomaly-84

[awneil]

Ole Bauck said:

has been fixed in nRF52840

It appears that this is not true:

https://devzone.nordicsemi.com/f/nordic-q-a/45270/unhelpful-documentation-capacitive-sensor-low-level-library---anomaly-84/178063#178063

Ole Bauck said:

this could change in the future

Apparently not - ibid.