Miscellaneous Events of 1981:
--Osborne 1 Portable computer introduced, with Z-80 processor, 64K RAM... e 100, an AppleII clone, introduced.
--Compaq Portable introduced, one of the first IBM PC compatible co... ce ($595).
--Kaypro introduces the Kaycomp II portable, with 9-inch screen and software included, to com... Events of 1983:
--Radio Shack introduces the portable TRS-80 Model100 ($800) and the Tandy2000, which h
his problem when they released the Apple Graphics Tablet in the late 1970's, which sold for about $650. ... Using a stylus attached to a wire leading to the tablet, and appropriate software, this could be used to... were two different releases of the Apple Graphics Tablet. The original one, which was released when the ... ion of a joystick). Currently the Apple Graphics Tablet is not in production.<1>
Koala Technologies
ing shared between the computers had to be in printable ASCII codes. With the noise possible on some tel... oding the hex bytes (digit pairs) into single printable ASCII codes that were then decoded on the receivi... re called Forums, GEnie calls their sections Roundtables (or RTs for short). Each RT is divided up into ... iansen. Fillmore started the "America Apple RoundTable" (AART), for the Apple ][ and /// Computers, as w
sound & pictures,
animations, and possibly executable files. I encourage writers of NuFX
utility prog... r CRC/Xmodem, and Ymodem. The
code is easily portable to a 16-bit environment like the Apple IIgs. The... --------------------
* fast crc routine based on table lookups by
* Andy Nicholas - 03/30/88 - merlin 'c02 - easily portable to nmos 6502 also.
* easily portable into orca/m
y Henry C. Schmitt.
State Table Appendix.
Previous Revisions: 1/13/85 By John By... rmally published only in the AMRAD newsletter.
Table of Contents
1. DEFINITIONS
2. TRANSMISSION M... ITH CRC OPTION
Appendix 1. MODEM PROTOCOL STATE TABLE
1. DEFINITIONS.
<soh> 01H
<eot> 04H
... <ack>
Apendix 1. MODEM PROTOCOL STATE TABLE
A1A. CONSIDERATIONS
The Modem Protocol can be
also agreed to be the manager of the AppleII roundtables on the online service GEnie. This extended the ... ++
NOTES
<1> Hood, Hugh. GEnie, A2 Roundtable, Oct 1991, Category 2, Topic 16.
<2> Wessel, Hank. GEnie, A2 Roundtable, Oct 1991, Category 2, Topic 16.
<3> Vanderpool, Tom. GEnie, A2 Roundtable, Oct 1991, Category 2, Topic 16.
<4> Felty,
that had the CTRL-RESET feature made it user selectable via a small slide switch just inside the case (so... , Sep 9, 1991.
<7> Joe Regan, GEnie A2 ROUNDTABLE, Category 2, Topic 16, Apr 1991.
<8> Dan Pa... p. 63-64.
<9> Tom Vanderpool, GEnie A2 ROUNDTABLE, Category 2, Topic 16, Mar & Aug 1991.
<10> Tom Zuchowski, GEnie A2 ROUNDTABLE, Category 2, Topic 16, Mar 1991.
<11> Steve
lets you see an instant list of disk files, selectable with one or two keystrokes (requires 80 column Ap... eful for title screen creation, but it is also suitable for creating acrostics and acronyms. Press Apple-... a dealer for professional service.
CREATING A BOOTABLE DISK
ProDOS-formatted disks contain only director... ed on the disk. Follow these steps to create a bootable disk:
1. Format a disk.
2. From the main menu, se
rd layouts all built-in. On the IIGS it was selectable via the control panel, as was the screen display ... , p. 1.
<5> Bernsten, Jeff. GEnie, A2 Roundtable, Apr 1991, Category 2, Topic 16.
<6> Lewell... p. 54.
<15> Holcomb, Jeff. GEnie, A2 Roundtable, Mar 1992, Category 11, Topic 7.
<16> Utter, Gary. GEnie, A2 Roundtable, Dec 1991, Category 14, Topic 12.
<17> McKa
THAT THIS MODIFICATION
IS NOT GUARANTEED TO BE SUITABLE FOR
ANY PARTICULAR PURPOSE*)
--------------------... THAT THIS MODIFICATION
IS NOT GUARANTEED TO BE SUITABLE FOR
ANY PARTICULAR PURPOSE*)
--------------------... from $3D0 to $3FF. This is called
the Dos Vector Table. I will go into
detail on that later.
Well now,... 1, which
is the catalog track. The VTOC or
Volume Table Of Contents is stored
at track $11, sector $00. T
ges. In the summer of 1981 someone proposed a portable AppleII, a book-sized computer. It wasn't until ... li showed him [Jobs] a photograph of a Toshiba portable and they started fooling around with the idea of ... as "part revival meeting, part sermon, part roundtable discussion, part pagan rite, and part county fair... the IIc. Also available were two types of touch tablets: The Power Pad (Chalkboard) and Koala Pad (Koa
the head. This is similar to the stylus on a turntable that plays 33 RPM records (remember those?), but ... track" on the spinning disk. Also unlike the turntable, which is a "read-only" device, the head on the d... of DOS on the newly formatted disk that was relocatable.<10> When DOS from a "master" disk was booted on... fficially designated by Apple, and that for relocatable assembler object files.
DOS3.2 included a
already had the program text translated into executable code before it is run, usually including some ext... t with Apple Computer) "Integer BASIC +", a relocatable RAM version of the original ROM BASIC. It had al... ssette I/O. The keywords were still in the token table, but now pointed to the same memory vector as the... oing hi-res graphics. Examination of the command table within the Applesoft interpreter shows thereis no
in the magazine. Their early speakers included notables such as Mike Scott (president of Apple Computer)... games (some that were very complicated, with long tables of hex bytes to enter). They also included in l... works (according to the "previews" section in the table of contents), it never made it to the printer. R... NOTES
<1> Peterson, Craig. GEnie, A2 Roundtable, Mar 1992, Category 2, Topic 16.
<2> Suther
2 and speech synthesizer cards.
Here is a table which tells something about each pin:
Pin # | ... ------------------------------------
* Note: This table corrects several errors which occur in the table in the
Owner's Manual.
--------------------------------... =========
Required parts: Tape Recorder with adjustable record level, 3.5 mm patch cable;
male on one end