Scans from the May/June 1981 99'er Magazine
Vol. 1, No. 1
Thanks to Charles Good for the loan of this issue!
These articles were scanned in and converted to files (.MAX format) using PaperPort software. To view them, you will need to download and install the FREE PaperPort Viewer.
Publisher's Message
Two pages, black and white. - By Gary M. Kaplan.
Click here to download a zipped scan of these pages. (393KB)
An External Keyboard for the TI-99/4
Five pages, black and white. How to build it; photos, circuit diagrams and timing diagrams. - By Mike Kovacich
Click here to download a zipped scan of this article. (984KB)
How Extended is Extended Basic?
Two pages, black and white. - By Gary M. Kaplan.
Click here to download this zipped scan. (495KB)
Text-To-Speech On The Home Computer
Two pages, black and white. - By Gary M. Kaplan.
Click here to download this zipped scan. (422KB)
TMS9900 Machine and Assembly Language
Four pages, black and white. Part 1: Electrical Signals, Number Systems, and CPU Architecture. - By Dennis Thurlow.
Click here to download this zipped scan. (756KB)
The Texas Instruments TM 990/189 University Module
Two pages, black and white. A look at a 9900 learning microcomputer. - By Gary M. Kaplan.
Click here to download this zipped scan. (496KB)
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