[ibis-macro] Re: Private copy of BIRD100.2 for rewiev
- From: "Muranyi, Arpad" <arpad.muranyi@xxxxxxxxx>
- To: <ibis-macro@xxxxxxxxxxxxx>
- Date: Fri, 13 Jan 2006 12:03:51 -0800
Bob,
I agree, but I didn't think that changing "!" to "|"
would be controversial... I could see that changing
"a_gnd", etc... to "A_gnd", etc... might result in
discussion...
So do you want me o change those too, or leave them
as is?
Arpad
====================================================
-----Original Message-----
From: Bob Ross [mailto:bob@xxxxxxxxxxxxx]
Sent: Friday, January 13, 2006 11:59 AM
To: milabont@xxxxxxxxx
Cc: Muranyi, Arpad; ibis-macro@xxxxxxxxxxxxx
Subject: Re: [ibis-macro] Re: Private copy of BIRD100.2 for rewiev
Arpad:
The only caution is that minor changes should be pointed
out. One quick editorial change is to replace a_gnd and
a_extref with A_gnd and A_extref, if it is not too late.
However, there is always a risk that a minor editorial change
is controversial.
Bob
Mike LaBonte (milabont) wrote:
> No objection, go for it!
>
> -----Original Message-----
> From: ibis-macro-bounce@xxxxxxxxxxxxx
> [mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Muranyi, Arpad
> Sent: Friday, January 13, 2006 1:57 PM
> To: ibis-macro@xxxxxxxxxxxxx
> Subject: [ibis-macro] Re: Private copy of BIRD100.2 for rewiev
>
> Thanks Mike for your comments.
>
> 1) I will add something in the introduction to mention the
> change to BIRD91.3
>
> 2) I know about that, and I was hoping to slip in an editorial
> by doing this to make the drawings more consistent...
> However, since their caption is changing, I thought I could
> just grab the pictures too and take care of everything all
> at once.
>
> Do you or anyone else object to this?
>
> Thanks,
>
> Arpad
> ================================================================
>
>
>
> -----Original Message-----
> From: ibis-macro-bounce@xxxxxxxxxxxxx
> [mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Mike LaBonte
> (milabont)
> Sent: Friday, January 13, 2006 9:57 AM
> To: Muranyi, Arpad; ibis-macro@xxxxxxxxxxxxx
> Subject: [ibis-macro] Re: Private copy of BIRD100.2 for rewiev
>
> Arpad,
>
> I'm glad I read the BIRD because I understand it better now. So I think
> it is well worded. Comments:
>
> 1) The introduction does not mention that this BIRD affects both the
> approved IBIS spec as well as another BIRD. A formality, but it should
> mention that BIRD91.3 is affected.
>
> 2) Some of the lines changed in the BIRD91.3 section have nothing to do
> with the new keywords. For example, this picture seems to just change
> from using exclamation to pipe:
>
> Replace:
> | +===================+
> | ! "Model Unit" !
> | D_receive ---<! AMS code !--- A_puref
> | ! D_to_A and A_to_D !--- A_pdref
> | D_drive --->! conversions !--- A_signal
> | ! provided by !--- A_pcref
> | D_enable --->! model author !--- A_gcref
>
> | ! !
> | +===================+
> | Model Unit consists only of AMS code
>
> | (a_gnd and a_extref are not shown)
> |
> | Figure 5: AMS Model Unit, using an I/O buffer as an example
> |
> |
> | +===================================================+
> | ! "Model Unit" +-------+!
> | ! +--------+ | |!
> | D_receive --!-<| A_to_D |--< (analog receive ports) --<| |!--
> A_puref
> | ! +--------+ | |!
> | ! | |!--
> A_pdref
> | ! +--------+ | SPICE |!
> | D_drive --!->| D_to_A |--> (analog drive ports) -->| code |!--
> A_signal
> | ! +--------+ | |!
> | ! | |!--
> A_pcref
> | ! +--------+ | |!
> | D_enable --!->| D_to_A |--> (analog enable ports) -->| |!--
> A_gcref
> | ! +--------+ | |!
> | ! +-------+!
> | +===================================================+
> | Model Unit consists of SPICE code plus A_to_D and D_TO_A
> converters
> | (references for D_to_A and A_to_D converters not shown)
> |
> | Figure 6: SPICE Model Unit, using an I/O buffer as an example
> |
>
> With:
> |* +===================+
> |* | "Model Unit" |
> |* D_receive ---<| AMS code |--- A_puref
> |* | D_to_A and A_to_D |--- A_pdref
> |* D_drive --->| conversions |--- A_signal
> |* | provided by |--- A_pcref
> |* D_enable --->| model author |--- A_gcref
>
> |* | |
> |* +===================+
> |* Model Unit consists only of AMS code
>
> |* (a_gnd and a_extref are not shown)
> |*
> |* Figure 5: AMS Model Unit, using an I/O buffer as an example
> |
> |
> |
> |* +==================================================+
> |* | "Model Unit" +--------+|
> |* | +--------+ | ||
> |* D_receive --|-<| A_to_D |--<(analog receive ports)--<| ||--
> A_puref
> |* | +--------+ | A pure ||
> |* | | analog ||--
> A_pdref
> |* | +--------+ | I/O ||
> |* D_drive --|->| D_to_A |-->(analog drive ports) -->| buffer ||--
> A_signal
> |* | +--------+ | model ||
> |* | | ||--
> A_pcref
> |* | +--------+ | ||
> |* D_enable --|->| D_to_A |-->(analog enable ports) -->| ||--
> A_gcref
> |* | +--------+ | ||
> |* | +--------+|
> |* +==================================================+
> |** Model Unit consists of SPICE, VHDL-A(MS), Verilog-A(MS) code
> plus
> |** A_to_D and D_TO_A converters
> |* (references for D_to_A and A_to_D converters not shown)
> |*
> |* Figure 6: An analog-only Model Unit, using an I/O buffer as an
> example
> |
>
> In fact, some * lines look unchanged, and only 3 lines look like they
> need to change.
>
> That's all, it's very nice.
>
> Mike
>
> -----Original Message-----
> From: ibis-macro-bounce@xxxxxxxxxxxxx
> [mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Muranyi, Arpad
> Sent: Tuesday, January 10, 2006 3:42 PM
> To: ibis-macro@xxxxxxxxxxxxx
> Subject: [ibis-macro] Private copy of BIRD100.2 for rewiev
>
> Hello everyone,
>
> This is a private copy of BIRD100.2 for your review.
> I would like to get your feedback on it before we release it publicly,
> which I am hoping to do this Friday to meet the requirements for being
> able to vote on it in the next IBIS Summit Teleconference.
>
> Please send me your comments if you have any before the end of Thursday
> this week.
>
> Thanks,
>
> Arpad
> ====================================================
> ---------------------------------------------------------------------
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--
Bob Ross
Teraspeed Consulting Group LLC Teraspeed Labs
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