Table 1-1. SUPER BEE Computer Terminal Specifications (Continued)
CHARACTERISTIC
DESCRIPTION
Printer Interface
Per
EIA
Standard RS232C.
Video Port
Composite video
for
remote monitor.
Signa
I Characteristics
Transmit
Mark
-15
volts
Space
+10
volts
Receive
Mark
-3
to
-25
volts
Space
+3
to
+25 volts
Transmission
Rates
11
bit
110, 220, 440, 880, 1760, 3520,
and
7040
10
bit
150, 300, 600, 1200, 2400, 4800 and 9600
Transmission Code 8cbit USASCll.
Baud
Rate
Selection
Switch selectable.
Parity
k\synchronous-even/none (Parity Bit= Mark)
Synchronous-odd/none (Parity
Bit=
Mark)
Refresh
Rate
60
Hz (50
Hz
optional)
Display Memory
MOS shift registers
Memory Organization
Efficient
Paging
1/0 Controller
Microprocessor
Program Memory
MOS
ROM
Video
Standard, Blinking,
Reversed
and Blinking
Reversed
Character Generation
MOS
ROM
Erase
Functions
Clear Memory
Erase
to
end
of
line (end
of
field in
format
mode)
Erase
to
end
of
memory (unprotected fields in
format
mode)
1-10
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