[ibis-macro] Re: BIRD160 - parameters comments

  • From: "Bob Ross" <bob@xxxxxxxxxxxxx>
  • To: <Arpad_Muranyi@xxxxxxxxxx>, "'IBIS-ATM'" <ibis-macro@xxxxxxxxxxxxx>
  • Date: Thu, 11 Apr 2013 15:36:50 -0700

Arpad:

In the first part of BIRD160.1 - the table and hierarchy diagram (formatting
is lost here).

Table 11 - Language Extension Keywords
Keyword Description
[External Circuit]
[End External Circuit]  References enhanced descriptions of structures on
the die, including digital and/or analog, active and/or passive circuits
[External Model]
[End External Model]    Same as [External Circuit], except limited to the
connection format and usage of the [Model] keyword, with one additional
feature added: support for true differential buffers
[Node Declarations]
[End Node Declarations] Lists on-die connection points related to the
[Circuit Call] keyword
[Circuit Call]
[End Circuit Call]      Instantiates [External Circuit]s and connects them
to each other and/or die pads
[Converter Parameters]
[End Converter Parameters]      Adds tree-structured parameters named within
a .ibs file

The placement of these keywords within the hierarchy of IBIS is shown below:

   +-- [Component]                                               
   │         │
   │         +-- [Node Declarations]
   │         │         L-- [End Node Declarations] 
   │         │
   │         +-- [Circuit Call]                                  
   │         │         L-- [End Circuit Call]
   │         │
   │
   +-- [Model]                                           
   │         │
   │         +-- [External Model]                                
   │         │         L-- [End External Model]
   │
   +-- [External Circuit]                                        
   │         L-- [End External Circuit]
   │
   +-- [Converter Parameters]                                    
   │         L-- [End Converter Parameters]


Bob



-----Original Message-----
From: ibis-macro-bounce@xxxxxxxxxxxxx
[mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Muranyi, Arpad
Sent: Thursday, April 11, 2013 3:27 PM
To: 'IBIS-ATM'
Subject: [ibis-macro] Re: BIRD160 - parameters comments

Bob,

I am not sure what you mean by this.  I just checked BIRD 160.1
and it correctly uses [Begin / End Parameter Trees] in the 
ANY OTHER BACKGROUND INFORMATION section and in the example at
the end.  Where did you use [Begin / End Converter Parameters]
instead?

Thanks,

Arpad
=================================================================

-----Original Message-----
From: Bob Ross [mailto:bob@xxxxxxxxxxxxx] 
Sent: Thursday, April 11, 2013 2:55 PM
To: Muranyi, Arpad; 'IBIS-ATM'
Subject: RE: [ibis-macro] Re: BIRD160 - parameters comments

Arpad:

I just noticed my mistake based on BIRD153.1.

The [Converter Parameters]/[End Converter Parameters] should be
[Begin Parameter Trees]/[End Parameter Trees].  I think the
details of BIRD153.1 needs to be decided before we vote on
BIRD160 and BIRD153.1.

Bob
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