Difference between revisions of "Beehive DM20"

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| intro_year = 1980
 
| intro_year = 1980
 
| intro_month = September
 
| intro_month = September
 +
| cpu = Intel 8085A
 +
| char_resolution = 80x24
 +
| status_line = yes
 +
| char_matrix = 8x8
 +
| display_size = 12-inch
 +
| refresh_rate = 60
 +
| interface = RS-232C
 +
| interface2 = 20 mA current loop
 +
| baud_rates = 110, 300, 1200, 1800, 2400, 4800, 9600, 19200
 
}}
 
}}
 
The {{PAGENAME}} terminal was introduced in September, 1980.
 
The {{PAGENAME}} terminal was introduced in September, 1980.

Revision as of 17:05, 23 February 2014

Beehive DM20
Manufacturer Beehive
Model DM20
Lifetime
Introduced September, 1980
Communication
Interfaces RS-232C,
20 mA current loop
Baud Rates 110, 300, 1200, 1800, 2400, 4800, 9600, 19200
Display
Size 12-inch
Refresh Rate 60 Hz
Character Modes
Resolution 80x24
Status Line Yes
Matrix 8x8
Firmware
CPU Intel 8085A

The Beehive DM20 terminal was introduced in September, 1980. The DM30 is a Beehive Micro Bee variant offering editing, buffered transmission, extended formatting capabilities, block mode transmission, buffered auxiliary port, and extended function keys.[1]

References

  1. Beehive DM series advertisement, Computerworld, September 8, 1980, pg. 14