DART 300 Migration Guide

Comparative AT Command Reference

The Backslash (\) command set is only available on the DART 200. The DART 300 uses alternative commands or registers where equivalents exist.

Table 4-3: AT [\] Commands

Command

DART 200

DART 300 Equivalent

 

 

 

 

\F

Character Data Forwarding Operation

PAD Forwarding Character Feature Mask

 

The DART 200 supports two forwarding

The DART 300 supports only one forwarding

 

characters, indicated in S51 and S52.

character, indicated in +WS64.

 

The \F command determines whether any of

+WS63 sets the handling of the primary

 

the data forwarding characters specified in S51

forwarding character.

 

 

and S52 are included in the packet transmitted

\F0

= +WS63=1

 

 

to the remote data service.

 

 

\F1-3 = +WS63=3

 

 

 

 

\J

Restrict Channel Selection

Service Provider Network ID Table Write.

 

Allows channel acquisition to be restricted

Restricts channel acquisition based on carrier’s

 

based on the carrier settings for SPNI, SPI,

SPNI.

 

 

 

 

and/or WASI. See the DART 200 User Guide

\J0

= +WPSPNI=<enter>

 

for details..

 

\J1

=

not supported

 

 

 

 

 

 

\J2

= +WPSPNI=<list>

 

 

\J3-7

=

not supported

 

\M

Manual Transmit Control

PAD Forwarding Character Feature Mask

 

Enables or disables packet forwarding based

\M0

=

+WS63=0

 

 

on a forwarding character. If enabled then \F

\M1

=

+WS63=1 or 2 (see \F above)

 

controls additional behaviour.

 

 

 

 

\N

Side Preference

Channel Side A/B Preference

 

Allows setting of channel side preference

Does not directly support “home only” (\N0);

 

including setting of home only.

use +WPSPNI to restrict to home provider in

 

 

conjunction with side preference.

 

 

\N1

=

+WS174=3

(A only)

 

 

\N2

=

+WS174=4

(B only)

 

 

\N3

=

+WS174=1

(A Preferred)

 

 

\N4

=

+WS174=2

(B Preferred)

\O

Operation Mode

PAD – Packet Service

 

 

Selects Telnet or PAD (TCP/UPD) mode.

The DART 300 does not support Telnet mode.

 

SLIP mode is selected with *S.

The other modes (PADs and SLIP/PPP) are

 

 

selected with +WS45.

 

 

 

\O0

= +WS45=0 or 1 (UDP or TCP)

 

 

\O1

=

not supported

 

 

 

 

 

+WS45=3 or 4 (SLIP or PPP)

\P

PIN Requirement / Setting

PIN Requirement / Setting

 

Allows the user to require, not require, or

Not supported.

 

 

change the modem’s PIN.

 

 

 

 

\Q

Flow Control Settings

Flow Control Settings

 

 

Selects flow control options: none, hardware

Not supported. The DART 300 only supports

 

(RTS/CTS), software (XON/XOFF).

hardware flow control. (See Section 3.1.1

 

 

above if hardware flow control is not provided

 

 

by your local host device.)

2110291 Rev 1.0

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Sierra Wireless AT \ Commands Dart Dart 300 Equivalent, F0 = +WS63=1, F1-3 = +WS63=3, J0 = +WPSPNI=enter, J1, M1, O0