Interesting - I have just received this email from John (in Wales) but I've
already read Tony's replies TWICE !!!
Norman.
----------------------------------------------------------------------------
----
Norman Dunbar EMail: [EMAIL PROTECTED]
Database/Unix administrator Phone: 0113 289 6265
Lynx Financial Systems Ltd. Fax: 0113 201 7265
URL: http://www.LynxFinancialSystems.com
----------------------------------------------------------------------------
----
-----Original Message-----
From: John Hitchcock [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 08, 2001 12:01 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: Re: [ql-users] QL serial ports
Ian has said -
I can't remember the exact name
of the book - something like "The Indispensable PC Hardware Book" or
words to that effect.
=====================
A book I have found very useful in the ports-and-pins arena is -
NEWES COMPUTER ENGINEER'S POCKET BOOK
I have the 2nd edition - Michael Tooley [well he is a 'hardware' man]1989.
RS 232C/CCITT V24 is described in great detail on p184ff
However, in the special realm of our world beating QL ports, nothing in my
experience is better than Tony's advice. Every such e-mail is archived.
John in Wales
