Gerald, can you point us to the *exact* BOM for BBB-C? We see a *general*
BOM on the wiki that lists a few different p/n's for many designators (e.g.
Y1), but each of those p/n's may have a different temperature range. Makes
it tough to know *which* parts are holding the BBB-C back from (say) go
That is the BOM we publish. Those are the real part numbers. You need to go
a look them up to find the datasheets. Every part number used was
commercial grade.
Gerald
On Wed, Nov 19, 2014 at 8:39 AM, wrote:
> Gerald, can you point us to the *exact* BOM for BBB-C? We see a *general*
> BOM on th
Gerald, thank you for distinguishing between real and non-real (divide by
-1?) part numbers and for explaining how google ("[p/n] datasheet") finds
datasheets :) But that doesn't answer my question.
E.g. Y4 has three different part number options
1. ASDMB-24.576MHZ-LC-T (-40 to 85 C)
2. ECS-2033-2
On Wed, Nov 19, 2014 at 1:16 PM, Michael Wood wrote:
> Gerald, thank you for distinguishing between real and non-real (divide by
> -1?) part numbers and for explaining how google ("[p/n] datasheet") finds
> datasheets :) But that doesn't answer my question.
>
> E.g. Y4 has three different part num
Yes, it has three different parts numbers. All meet the commercial
requirement. If you are asking which ones are mounted on the board, any of
those can be mounted at any time on any build based on availability
The way you know is to read the part number on the parts on the board.
There is no other
What are the markings on the part??? That's what I look at when I
determine what parts are installed.
You may have to dig through all the data sheets on all the allowable parts
in the BOM for that part to find what you want, but you are the one that
wants to change things, you need to do the due
On 19 November 2014 15:41, Gerald Coley wrote:
> If you are asking which ones are mounted on the board, any of those can be
> mounted at any time on any build based on availability
Bingo. This is just what I needed.
FYI, and as we all know, some parts are pretty tough to read anything off
of,
Good luck!
BTW, someone has already done this and have a BOM already done. They have
actually built and shipped an industrial version of the board.
Gerald
On Wed, Nov 19, 2014 at 5:38 PM, Michael Wood
wrote:
> On 19 November 2014 15:41, Gerald Coley wrote:
>
>> If you are asking which ones a
David, I fully understand. I previously went through the markings on the
parts I can read with 10x magnification, but a few elude me (hence my
original question). Y4 markings read:
0245760 (freq)
DCP1423 (?)
2643 (date/batch code?)
The ASDMB datasheet suggests an "ASDMB," and the ILSI datasheet c
Gerald, do you have any more info on that? Occasionally I'll see someone
who's trying to do it, but rarely someone who *has.*
FYI for the community, CircuitCo sales offered me a BBB clone with all
components rated to -40 C except the LEDs which are rated to -20 C, for $89
in low qty. Actually gett
Michael,
here is a module based on BBB schematics except for HDMI and eMMC. It was
tested in a Temperature Chamber to comply with industrial requirements:
http://www.mentorel.com/product/usomiq-am335x/
fully -40 +85 C compatible!
2014-11-20 18:34 GMT+03:00 Michael Wood :
> Gerald, do you have an
Very cool, thanks.
On 20 November 2014 10:47, Maxim Podbereznyy wrote:
> Michael,
>
> here is a module based on BBB schematics except for HDMI and eMMC. It was
> tested in a Temperature Chamber to comply with industrial requirements:
> http://www.mentorel.com/product/usomiq-am335x/
> fully -40 +
Can you point out exact components which are rated below 70 degree?
On Tuesday, May 14, 2013 5:16:26 PM UTC+2, Gerald wrote:
>
> 0 to 50 degrees C based on those other components.
>
>
> Gerald
>
>
> On Tue, May 14, 2013 at 9:56 AM, George Lu
> > wrote:
>
>> Hi,
>>
>> I could not find in SRM disc
I don't know them off the top of my head. The BOM is available if you want
to check the parts.
Gerald
On Tue, May 13, 2014 at 8:21 AM, wrote:
> Can you point out exact components which are rated below 70 degree?
>
>
> On Tuesday, May 14, 2013 5:16:26 PM UTC+2, Gerald wrote:
>
>> 0 to 50 degree
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