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

To: ti-hardware@lists.ticalc.org
Subject: Re: TI-H: TI <--?--> I2C
From: Grant Stockly <gussie@alaska.net>
Date: Sat, 17 Oct 1998 15:15:30 -0800
Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
In-Reply-To: <3.0.6.32.19981017111428.007cfba0@mail.cybrzn.com>
References: <003201bdf9e6$59d3f7e0$a0d4fea9@eddie>
Reply-To: ti-hardware@lists.ticalc.org


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: kaus <kaus@cybrzn.com>

References:

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

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

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

From: kaus <kaus@cybrzn.com>