Is there any 1.8v power related issues with nrf52832?

RE: Is there any 1.8v power related issues with nrf52832?

Yurii G — Wed, 14 Mar 2018 14:25:04 GMT

haakonsh, Turbo J thank you for your responces.

The info of instability at 1.8v didn't prove.
Now discussing level shifters or programming probes with appropriate reference voltage sensing.

RE: Is there any 1.8v power related issues with nrf52832?

Turbo J — Thu, 08 Mar 2018 15:01:17 GMT

Ask your factory which production programmer they use - some older ones may not go down to 1.8V or need additional level shifters.

RE: Is there any 1.8v power related issues with nrf52832?

haakonsh — Thu, 08 Mar 2018 14:21:57 GMT

Hey Yurii,

We have not seen any issues with programming at 1.8V.

[quote user=""]We have already produced a dozen of test PCA samples that work completely fine, but factory has issues with chip programming (via SWD), and says of "riscs of chip instability" with that power voltage.[/quote]

We need more information from your factory.

Cheers,

Håkon.