Re: TI-H: TI <--?--> I2C

To: ti-hardware@lists.ticalc.org
Subject: Re: TI-H: TI <--?--> I2C
From: kaus <kaus@cybrzn.com>
Date: Sat, 17 Oct 1998 20:41:42 -0500
Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
In-Reply-To: <v04020a03b24ed5798f6d@[192.168.1.66]>
References: <3.0.6.32.19981017111428.007cfba0@mail.cybrzn.com> <003201bdf9e6$59d3f7e0$a0d4fea9@eddie>
Reply-To: ti-hardware@lists.ticalc.org


See that now.  Everything should be monospaced tho.  The world is much
better when it is all monospaced.


At 03:15 PM 10/17/98 -0800, you wrote:
>
>Nice schematic.  : )  Turns out realy great if you don't use a mono spaced
>font.  ;)
>>all the connectors are conneted to a set of common connecting connectors :))
>>
>>each 2.5mm plug has three lines, which the I2C defines as SDA (data) SCL
>>(clock) and GND (ground).
>>
>>/SCL---+		\
>>|	|		|
>>{SDA-----+		}This is one 2.5 mm connector
>>|	| |		|
>>\GND-------+		/
>>	| | |
>>/SCL---+ | |		\
>>|	| | |		|
>>{SDA-----+ |		}This is one 2.5 mm connector
>>|	| | |		|
>>\GND-------+		/
>>       | | |
>>/SCL---+ | |		\
>>|	| | |		|
>>{SDA-----+ |		}This is one 2.5 mm connector
>>|	| | |		|
>>\GND-------+		/
>>	| | |
>>/SCL---+ | |		\
>>|	  | |		|
>>{SDA-----+ |		}This is one 2.5 mm connector
>>|	    |		|
>>\GND-------+		/
>>
>>	^ ^ ^
>>	| | |
>>SCL----+ | |
>>line	  | |
>>SDA------+ +----GND line
>>line
>>
>>So you connect as many 2.5mm connectors as you need to the 3line bus, and
>>when you start the applications on the calculators, a unique address is
>>found for each calculator.
>

Follow-Ups:

Re: TI-H: TI <--?--> I2C

From: Grant Stockly <gussie@alaska.net>

References:

Re: TI-H: TI <--?--> I2C

From: kaus <kaus@cybrzn.com>

Re: TI-H: TI <--?--> I2C

From: "Miles Raymond" <m_rayman@bigfoot.com>

Re: TI-H: TI <--?--> I2C

From: Grant Stockly <gussie@alaska.net>