Difference between revisions of "TRS80III"

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(Created page with ' TRS-80 Model III with 16K RAM, no disk drives. == Condition == Has original (optional) anti-glare screen. After some time the left side of the screen image becomes a bit 'fol…')
 
(Usage hints)
Line 19: Line 19:
  
 
Switch to 500 baud:
 
Switch to 500 baud:
<nowiki>
+
 
>POKE 16913,0
+
>POKE 16913,0
</nowiki>
 
  
 
Load and start a binary program from cassette:
 
Load and start a binary program from cassette:
<nowiki>
+
 
>SYSTEM
+
>SYSTEM
*? X
+
*? X
 
(wait)
 
(wait)
*? /
+
*? /
</nowiki>
 
 
(replace X with the first letter of the file name)
 
(replace X with the first letter of the file name)
  
 
Load a basic program from cassette:
 
Load a basic program from cassette:
<nowiki>
+
 
>CLOAD
+
>CLOAD
 
(wait)
 
(wait)
>RUN
+
>RUN
</nowiki>
 
  
 
While loading, stars appear.  A fixed star is always there and a blinking star which means it's loading.  You need to tune the volume.  A C means the volume is to high, no star blinking star means it's too low.
 
While loading, stars appear.  A fixed star is always there and a blinking star which means it's loading.  You need to tune the volume.  A C means the volume is to high, no star blinking star means it's too low.

Revision as of 01:00, 1 July 2010

TRS-80 Model III with 16K RAM, no disk drives.

Condition

Has original (optional) anti-glare screen.

After some time the left side of the screen image becomes a bit 'folded'.

Has original tape recorder, but the cable is missing.

The cassette cable is simple to assemble yourself (jack plugs for mic/ear/motor to DIN), it did only the ear.

I successfully loaded some programs from old tapes, although most gave errors.

Connecting to a PC using PlayCAS, I was able to run some binary games.

Usage hints

Switch to 500 baud:

>POKE 16913,0

Load and start a binary program from cassette:

>SYSTEM
*? X

(wait)

*? /

(replace X with the first letter of the file name)

Load a basic program from cassette:

>CLOAD

(wait)

>RUN

While loading, stars appear. A fixed star is always there and a blinking star which means it's loading. You need to tune the volume. A C means the volume is to high, no star blinking star means it's too low.