2004-04-16 16:34:35

by Karel Kulhavy

[permalink] [raw]
Subject: parallel port i2c adapter schematics

Hello

There are 3 various parallel port i2c adapters in 2.6.3 kernel and only
one *.txt in Documentation/. Where can I get the schematics for these
adapters? In make menuconfig < Help > there is also nothing.

Cl<


2004-04-16 19:23:54

by Randy.Dunlap

[permalink] [raw]
Subject: Re: parallel port i2c adapter schematics

On Fri, 16 Apr 2004 18:34:34 +0200 Karel Kulhavy wrote:

| Hello
|
| There are 3 various parallel port i2c adapters in 2.6.3 kernel and only
| one *.txt in Documentation/. Where can I get the schematics for these
| adapters? In make menuconfig < Help > there is also nothing.

Do you mean 'schematic' as in:
"noun: diagram of an electrical or mechanical system"
? or something else?

--
~Randy
"We have met the enemy and he is us." -- Pogo (by Walt Kelly)
(Again. Sometimes I think ln -s /usr/src/linux/.config .signature)

2004-04-17 08:50:40

by Karel Kulhavy

[permalink] [raw]
Subject: Re: parallel port i2c adapter schematics

On Fri, Apr 16, 2004 at 12:18:16PM -0700, Randy.Dunlap wrote:
> On Fri, 16 Apr 2004 18:34:34 +0200 Karel Kulhavy wrote:
>
> | Hello
> |
> | There are 3 various parallel port i2c adapters in 2.6.3 kernel and only
> | one *.txt in Documentation/. Where can I get the schematics for these
> | adapters? In make menuconfig < Help > there is also nothing.
>
> Do you mean 'schematic' as in:
> "noun: diagram of an electrical or mechanical system"
> ? or something else?

Yes how to hook up the transistors or what between SDA/SCL and parport.

Or just the information which pin which signal goes and which polarity.
I can design the rest myself, no problem.

For example: SDA goes to SLCTIN wich such polarity...

Cl<