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S > SHARP  > PC-2500   


Sharp
PC-2500

The Sharp PC 2500 has the same characteristics as the Sharp PC 1350 pocket computer. Sharp removed the small keyboard of the 1350 and added a better keyboard. The PC 2500 has also a small built in color printer-plotter (4 colors, 15 character sizes, 11,4 cm wide, 4 c/s maximum speed).

The 3 KB main RAM memery could be expanded to 11 KB or 19 KB thanks to credit-card-size memory cards. The ROM contains a pretty good BASIC, a small telephone index and a small spreadsheet (10 rows x 7 columns, which can be extended to 42 rows x 20 columns with the 16 KB RAM expander).

This computer had no market success.

We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.

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Hallo fileschi,
ich habe einen PC 2500 bekommen und nun rätsel ich, wie das Ding funktioniert. Hast Du die Gebrauchsanleitung?
Vielleicht könnten wir uns kontaktieren.

Wie funktioniert das hier?

          
Monday 13rd November 2017
Evi (Germany)

Some were asking (some days ago :-) ) for a manual. Now I got one for some time. So you can ask me, if you have a question.

          
Sunday 9th April 2017
e.fileschi (germany)

If anyone has a manual for use of the PC-2500, please email me, I keep getting an error code and have no manual. Thanks so much

          
Wednesday 9th March 2005
Kathy (Ohio, USA)

 

NAME  PC-2500
MANUFACTURER  Sharp
TYPE  Portable
ORIGIN  Japan
YEAR  1985
BUILT IN LANGUAGE  Sharp Basic interpreter
KEYBOARD  Calculator style keyboard with numeric keypad, 76 keys
CPU  SC 61860 (8 bit)
SPEED  Unknown
CO-PROCESSOR  Custom I/O chips
RAM  3 kb (non volatile, up to 19 kb)
ROM  72 KB
TEXT MODES  24 chars x 4 lines
GRAPHIC MODES  150 x 32 dots
COLORS  Monochrome LCD screen
SOUND  One chanel
SIZE / WEIGHT  29.7 (W) x 21 (D) x 4.55 (H) cm. / 1,3 kg
I/O PORTS  Asynchron communication port, tape interface
POWER SUPPLY  Ni/Cd battery, autonomy of 60 hours
PERIPHERALS  8k and 16k memory cards, RS232c extension pack
PRICE  762 (France, 1985)


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