X-Authentication-Warning:	delorie.com: mail set sender to geda-user-bounces using -f
X-Recipient:	geda-user AT delorie DOT com
Message-ID:	<569E6960.4070306@iee.org>
Date:	Tue, 19 Jan 2016 16:50:40 +0000
From:	"M. J. Everitt (m DOT j DOT everitt AT iee DOT org) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
User-Agent:	Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0
MIME-Version:	1.0
To:	geda-user AT delorie DOT com
Subject:	Re: [geda-user] pcb loop paste buffer, renumber (first multi channel
	design)
References:	<20151021192359 DOT 3dd8ad6d253c781da5523554 AT gmail DOT com> <201510211839 DOT t9LIdVcv027165 AT envy DOT delorie DOT com> <20151021222506 DOT 79643602de30ad2dd5541165 AT gmail DOT com> <20151022115247 DOT 3c1c2f13 AT akka> <20151022123903 DOT dddb6c83fa5a3db0963f4162 AT gmail DOT com> <201510221641 DOT t9MGfxJq003243 AT envy DOT delorie DOT com> <20151022212642 DOT abe0686f3bb04a3067667c43 AT gmail DOT com> <201510221951 DOT t9MJpjgA013544 AT envy DOT delorie DOT com> <562951C5 DOT 2010500 AT xs4all DOT nl> <562B531C DOT 5090004 AT xs4all DOT nl> <20160118171041 DOT 60f9ff0fd41a668af0fa84f4 AT gmail DOT com> <569D3751 DOT 2020402 AT xs4all DOT nl> <569D4266 DOT 7000905 AT prochac DOT sk> <20160119135636 DOT 8b2397941a5d4c4f48c9a626 AT gmail DOT com> <569E3532 DOT 2000701 AT iee DOT org> <20160119145802 DOT 81daa1f66cbb5cfebbba834c AT gmail DOT com> <569E4CE9 DOT 6030900 AT iee DOT org> <CAJXU7q_AZ3Z9k3Cm1zKAoZHjPc4xETixTji5r2G2L_0AJqRACw AT mail DOT gmail DOT com> <alpine DOT DEB DOT 2 DOT 00 DOT 1601191716440 DOT 9035 AT igor2priv>
In-Reply-To:	<alpine.DEB.2.00.1601191716440.9035@igor2priv>
X-Provags-ID:	V03:K0:Ru+wXbzs8aO2GrKgFPOJO1SXi74yrpn2Q/F64GiUoBCwCnE89Re
	UiSREKkU/U02hoR/y1d+70MeUz2IwcdYhPgMRWZuOSAyXigcrY2+Wg8e4IEglIFQqVp9JPE
	lwv21Ka7Ip/VQOIA4cCKrD7fDQeZlk85Zc9tINL4fGUkcvVM8zLHGxKI2KCeyn7uyel1oeO
	tOXS+GEnD6APgXkr0Fn/w==
X-UI-Out-Filterresults:	notjunk:1;V01:K0:Mtyk9aYWVyQ=:9AMqhLhsECxf96ouL/ykzU
	6r4inxhcu6JU/Rz6ZH3/Z4yhBQKEqyRiBHnypPd1DoqhHdEXMaiIKdUPSnRxw0O+GH1DPwAMT
	BJwUzToL3RO5M0s7rsuNsWIXBquAc99a0jr7XOQz12aZuwyTh4DPXa0dffq5uIFtBOLmLrKYh
	CemXPTohmZ/+ps0Upoq9ClMxIoH0OMmNOlGMd/KEF9xmP+FQYsmOPI6OoYw9cLFXLEaw0cdHd
	fB/sM5SXbtKL1ww0Z8cr2ayhxakI/VhrEntqH+iKCRF1rI8Cgs0pHxq1PK/Zj7haDwiJVyq0a
	DbrCjJOIEaOSgYEtL0ITst+XZDXUiys34d+CzNe1HjnbpaviOIncZLfScrthxIkNumrU0tUx2
	VsVY188tc+rjPavUWwIU6eEOnYxMFwAnaVSWfN2/nNynrSTYRwsAEdP9gMF3FRx1GAokvVTsv
	8u4Wa5sxv9LXRHB/cr5Hiono03b9gomJM0fHD+8rQGDrP5vd4r1E5j328Sa4p1faMkyxoTcGd
	mS/N5a7x8pNc5D6ySV9NnFlQh4iQrBwTSubdEjrmiBAbOSlvW862GB1oDkTZG0uLo0Ljr+gRJ
	QR9oc3Aql7pBkNVraSrfp7mUmavuTLp05Dliq6cKKroGWx09DXjoLQkzklFUSULGnOek/9aYS
	oBUCGCyjPcCAMjXl7Fznr7ILmLMO5U+KzrCqmB3uQ+AtWwlYDyFyVFeZZ86OQr5C8PMtlmZX7
	Uso0/VkTymtUGj6X
Reply-To:	geda-user AT delorie DOT com

On 19/01/16 16:31, gedau AT igor2 DOT repo DOT hu wrote:
>
> Been there. Did a hierarchical design, went to pcb, then figured
> refdes' are way too long.
>
> I am "my own fab house" and do silk layers with toner transfer.
> Increasing resolution to go for smaller font wouldn't work with that
> process.
>
> For my last few boards I started to use a manual numbering convention:
> letter-digit-digit-digit, where first two digits are sort of "postal
> code" for which logical part of the schematics (or hierarchy or
> whatever) has the part. Of course it breaks when I need more than 10
> resistors for a part. I am not sure what naming convention would both
> represent the hierarchy for at least 2 levels and stay short.
>
> Regards,
>
> Igor2
My schematics are labelled with X-M-NN notation where X is component
type . M is schematic sheet number, then NN is component number. you can
extend it easily to X-M-NNN if required. And again, I just use
"autorenumber" in gschem. Totally trivial.

But then I use professional fab house who do photo etching, cnc milling
etc etc etc ... ;D and CNC part placement, reflow ovens, wave soldering etc.

MJE

- Raw text -