IEEE 1284 SERIAL TO PARALLEL CONVERTER

SWITCH 2: REVERSE FLOW CONTROL

The setting for Switch 2 determines whether the serial device receives reverse flow control information from the printer (see IEEE 1284 specification for details on reverse flow control).

Reverse Flow Control

SW2

Hardware (Nibble)

OFF (factory default)

None (Compatible)

ON

 

 

SWITCHES 3 AND 4: DATA RATE

Switches 3 and 4 set the serial data rate for the Converter.

Data Rate

SW3

SW4

9600 bps

OFF (factory default)

OFF (factory default)

19,200 bps

OFF

ON

38,400 bps

ON

OFF

 

 

 

115,200 bps

ON

ON

 

 

 

SWITCHES 5 THROUGH 8: FUTURE USE

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Black Box IEEE 1284 manual SW2, Data Rate