BQ40Z50-R1: DF, Settings:Enabled Protection D, PCHGV

Hitoshi Okuma

Part Number: BQ40Z50-R1

Hello.

I am reading the latest version of SLUUBC1D.pdf.
On p.143, 14.2.4.5 there is a flag called PCHGV.
is this a typo?
Also, I can't find the PCHCG flag in Settings:Protection:Enabled Protection A..D for him, which should probably exist.

It would be greatly appreciated if you could provide the correct full bitlist for Settings:Protection:Enabled Protection A..D.

10 months ago

0 Wyatt Keller 10 months ago

TI__Guru** 102465 points

Hello Hitoshi,

Yes it appears PCHGV should be PCHGC, this is most likely a bug that was fixed in the newer firmware versions TRM.

Sincerely,

Wyatt Keller

0 Hitoshi Okuma 10 months ago in reply to Wyatt Keller

Prodigy 100 points

Hello Wyatt,

Was the root cause of this problem a firmware bug?
I thought it was just a typo in the doc...

By the way, is it OK to assume that the only typo regarding Settings:Protection:Enabled Protection A...D is the following?

Settings : Protection : Enabled Protections D [1]
NG:PCHGV
OK:PCHGC

0 Wyatt Keller 10 months ago in reply to Hitoshi Okuma

TI__Guru** 102465 points

Hello Hitoshi,

It is not a firmware bug, the PCHGV should be PCHGC in the TRM.

That is the only one I am aware of. It's important to use the most recent firmware versions if possible, since they have updated TRM and updated firmware features.

Sincerely,

Wyatt Keller

0 Hitoshi Okuma 10 months ago in reply to Wyatt Keller

Prodigy 100 points

Hello, Wyatt,

I understand about PCHGC.
I hope the doc will be updated soon.

What is TRM? Technical Reference Manual??

Power management

Power management forum

BQ40Z50-R1: DF, Settings:Enabled Protection D, PCHGV