Register

 

Function

Range

Units

Saved

Default

 

General Bit Mapped Options Status

 

 

 

 

 

Indicates the status of command options.

 

 

 

 

 

Default:62 (3Dh) (00111110b)

 

 

 

 

 

Bit 0Grant RDL

 

 

 

 

 

0

=RDL not allowed (&T5) (Default.)

 

 

 

 

 

1

=RDL allowed (&T4)

 

 

 

 

 

Bits 1-3DTE Rate

 

 

 

 

 

0

=0 - 300 bps

 

 

 

 

 

1

=600 bps

 

 

 

 

 

2

=1200 bps

 

 

 

62

S23

3

=2400 bps

 

 

*

 

 

(3Dh)

 

4

=4800 bps

 

 

 

 

 

 

 

 

 

5

=9600 bps

 

 

 

 

 

6

=19200 bps

 

 

 

 

 

7

=38400 bps or higher (Default.)

 

 

 

 

 

Bits 4-5Assumed DTE parity

 

 

 

 

 

0

=even

 

 

 

 

 

1

=not used

 

 

 

 

 

2

=odd

 

 

 

 

 

3

=none (Default.)

 

 

 

 

 

Bits 6-7not action applied

 

 

 

 

S24

Accepted but ignored.

0-255

s

*

0

 

Delay to DTR Off

 

 

 

 

 

Sets the length of time that the modem will

 

s or

 

 

S25

ignore DTR for taking the action specified by

0-255

 

5

&Dn. Its units are seconds for synchronous

0.01 s

 

 

 

 

 

 

modes and one hundredths of a second for

 

 

 

 

 

other modes

 

 

 

 

 

RTS-to-CTS Delay

 

 

 

 

 

Sets the time delay, in hundredths of a second,

 

 

 

 

S26

before the modem turns CTS ON after detect-

0-255

0.01 s

 

1

ing an OFF-to-ON transition on RTS when &R0

 

 

 

 

 

 

 

is commanded. Pertains to synchronous opera-

 

 

 

 

 

tion only.

 

 

 

 

S27

General Bit Mapped Options Status

-

-

*

73 (49h)

S28

Accepted but ignored.

-

-

*

0

S29

Accepted but ignored.

0-255

10 ms

 

70

S30

Accepted but ignored.

0-255

10 s

 

0

S31

Accepted but ignored.

-

-

*

194

(C2h)

 

 

 

 

 

 

S32

XON Character

0-255

ASCII

 

17 (11h)

S33

XOFF Character

0-255

ASCII

 

19 (13h)

S34

S35 Reserved

-

-

 

-

S36

Accepted but ignored.

-

-

*

7

Chapter 7 Special Features: Modem Emulation

55

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Digi 90000583_A manual 17 11h