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From: jim@turbo.RAY.COM (Jim Shaw x8232)
Newsgroups: comp.sys.ibm.pc
Subject: Hyperion P.C portable
Message-ID: <186@turbo.RAY.COM>
Date: Tue, 4-Aug-87 12:46:31 EDT
Article-I.D.: turbo.186
Posted: Tue Aug  4 12:46:31 1987
Date-Received: Thu, 6-Aug-87 02:53:24 EDT
Organization: Raytheon Company, Marlborough MA
Lines: 18


I have two specific questions about the HYPERION:

1) How do you switch the display to 640 X 250 graphics using assembly code?
    (The INT 10h call doesnt't support it).

2) How can I receive 5-bit 50 Baud data at the serial port? (i.e. RTTY)

 Does anyone know if a hardware manual is available for the HYPERION, and
if so, where can I get one from. Are there any user groups?

				       
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#      Jim Shaw                                    #
#         (617)-460-8232                           #     
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 jim@turbo.ray.com		.....!rayssd!turbo!jim