TI-H: RF chips out of production

To: ti-hardware@lists.ticalc.org
Subject: TI-H: RF chips out of production
From: "Matthew H. Fogle" <cs239ac@chicoma.la.unm.edu>
Date: Fri, 10 Oct 1997 11:21:10 +0000
Organization: S.P.O.T. Enterprises
References: <Pine.OSF.3.95.971010121918.22551B-100000@is4.nyu.edu>
Reply-To: ti-hardware@lists.ticalc.org

Well the link I came up with works; I found LOT's of the transmitter
chips however only two reciever chips left. I built prototypes and it
works sortta well. Do to my flipflops not switching fast enough it gets
a Tx error 20% of the time. I could fix this but I don't see much point
unless someone can find me a large source for LM1872's. Being as noone
else could ever have one unless we find more. I'll look for replacement
chips and people are welcome to help look for them. I need a
Transmitter/Encoder and Reciever/Decoder pair that work with two or more
digital channels. Thanks!
Matthew H. Fogle

References:

TI-H: TI-Graphlink

From: ShYGuY <wqk6162@is4.nyu.edu>