TI-H: Re: TI Robotics

To: ti-hardware@lists.ticalc.org
Subject: TI-H: Re: TI Robotics
From: "Tom Smith" <munkyjr@hotmail.com>
Date: Thu, 29 Oct 1998 21:18:22 PST
Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: ti-hardware@lists.ticalc.org


Ok, im going to order some of those parts and experiment with the 8 
lines, but ive got a question on the inputing of data.  Lets say I make 
4 of those 8 IO lines into buttons.  How can I get the TI to distinguish 
between which button was pressed on what line?


>>What do you mean by that, where did that 164 come from? :)
>>
>>
>>>Yeah...  The 164 is an IC...
>
>The 164 is a shift register that will turn 2 I/O lines (clock/data) 
into 8.
>And more if you use BCD and counter chips.  :)
>
>Grant
>


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