Skip to main content
This topic has been closed for replies.

28 replies

T
Tesla DeLorean
Graduate II
November 26, 2012
Posted on November 26, 2012 at 17:57

Now Rev 3

http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/REFERENCE_MANUAL/DM00031020.pdf

R
raptorhal2
Graduate
December 10, 2012
Posted on December 11, 2012 at 00:42

STOne-32 - Is the ADC tech writer MIA ? Rev 3 still describes only 16 external channels when 24 are available.

Cheers, Hal

N
Nickname12657_O
Visitor II
December 11, 2012
Posted on December 11, 2012 at 08:26

Hi baird,

The total external channels which can be used by ADC (ADC1, ADC2 or ADC3) are up to 24. However, for one ADC there are up to 16 external channels.

Cheers,

STOne-32.

W
waclawek.janAuthor
Super User
March 7, 2013
Posted on March 07, 2013 at 20:18

rev4

http://www.st.com/st-web-ui/static/active/en/resource/technical/document/reference_manual/DM00031020.pdf

(I guess the links in previous posts won't work due to ST web rework a couple of weeks ago)

I predict we will see a new revision 5 coming out soon again: in rev.4, apparently due to the newly announced 'F429/F439 (which are substantially different, granting a different Reference Manual yet to be published) the references to the chips' names was changed.... but instead of referencing specifically to 'F427/'F437 and 'F40x/'F41x, they did it the other way round: refer specifically to  '405xx/07xx and '415xx/17xx, and errorneously generally to 'F42x and 'F43x....

Also interestingly, the datasheet at least for STM32F40x (DS8626, Doc ID 022152 Rev 3, http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00037051.pdf - I always ''admired'' this numbering/naming ''scheme'' :) ) nor the errata for those parts did not change, while some of the changes in the reference manual indicate, that operation below 1.8V at reduced temperature is not allowed anymore. Any comment from ST for this?

JW

W
waclawek.janAuthor
Super User
May 2, 2013
Posted on May 02, 2013 at 16:48

STM32F4xx product folders display a new rev4 of errata (ES0182: STM32F405/407xx and STM32F415/417xx device limitations) but as of now the old one downloads.

If the displayed file size is true, it grew cca 4x ...

JW

W
waclawek.janAuthor
Super User
May 6, 2013
Posted on May 06, 2013 at 16:57

The STM32F40x Errata rev 4 is available.

Interestingly, it's only 8 pages longer than rev 3, yet 4x the file size.

JW
R
russdx
Visitor II
May 7, 2013
Posted on May 07, 2013 at 15:07

Im slightly confused, rev2 says that FS USB is NOT supported on the STM32F05RG but rev3 now says it is!

Im currently using a STM32407 100pin but want to swap to the STM32F405 64pin. Will my full speed usb code still work?

Thanks :)
R
russdx
Visitor II
May 8, 2013
Posted on May 08, 2013 at 14:45

My previous post was refering to the STM32F40xx.pdf Oops

My question still applies though :)

W
waclawek.janAuthor
Super User
May 8, 2013
Posted on May 08, 2013 at 21:57

Which document are you talking about, and where did it say it does not support USB FS?

Are you aware of that RM0090 is in rev4 now?

JW
W
waclawek.janAuthor
Super User
June 12, 2013
Posted on June 12, 2013 at 18:11

STM32F405/407 datasheet is rev4 now.

Show more replies
Terms & ConditionsAccessibility statement