X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-TCPREMOTEIP: 207.224.51.38 X-Authenticated-UID: jpd AT noqsi DOT com From: John Doty Content-Type: multipart/alternative; boundary="Apple-Mail=_F6E35CD9-DA19-4843-A50B-ED6FFB0DE6CD" Message-Id: <408AC5F4-7E05-4E77-A542-690349BE1814@noqsi.com> Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: [geda-user] New experimental netlist features Date: Wed, 9 Sep 2015 10:50:11 -0600 References: <201509082040 DOT t88KerD6005455 AT envy DOT delorie DOT com> <55EF7C26 DOT 8080108 AT ecosensory DOT com> <201509090058 DOT t890wwDB014552 AT envy DOT delorie DOT com> To: geda-user AT delorie DOT com In-Reply-To: X-Mailer: Apple Mail (2.1878.6) Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk --Apple-Mail=_F6E35CD9-DA19-4843-A50B-ED6FFB0DE6CD Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On Sep 9, 2015, at 8:53 AM, Ouabache Designworks (z3qmtr45 AT gmail DOT com) = [via geda-user AT delorie DOT com] wrote: > I for one usually think of a bus as several different signals that are = always used together such as a microprocessor > bus with have address, data and control signals. >=20 > I would use vector for what you are calling a bus if it is only one = signal name and a width. Actual physical busses in mixed-signal board stacks can be wildly = heterogeneous with high voltages, logic of multiple conventions, biases, = low level signals, and plenty of grounds. John Doty Noqsi Aerospace, Ltd. http://www.noqsi.com/ jpd AT noqsi DOT com --Apple-Mail=_F6E35CD9-DA19-4843-A50B-ED6FFB0DE6CD Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii

On Sep 9, 2015, at 8:53 AM, Ouabache = Designworks (z3qmtr45 AT gmail DOT com)= [via geda-user AT delorie DOT com] = <geda-user AT delorie DOT com>= wrote:

I for = one usually think of a bus as several different signals that are always = used together such as a microprocessor
bus with have address, data and control = signals.

I = would use vector for what you are calling a bus if it is only one signal = name and a width.

Actual physical = busses in mixed-signal board stacks can be wildly heterogeneous with = high voltages, logic of multiple conventions, biases, low level signals, = and plenty of grounds.

John Doty Noqsi = Aerospace, Ltd.

http://www.noqsi.com/

jpd AT noqsi DOT com

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