XE3301F Ver la hoja de datos (PDF) - Xecom
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XE3301F Datasheet PDF : 19 Pages
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XE3301 AT Commands (continued)
Sr=n - Set Register Value - ATsr=n sets the value
of register Sr to n.
Vn - Result Codes - ATVn sets the modem to
issue Numeric or Full Word result codes .
n=0 Numeric Result Codes
n=1 English Word Result Codes*
Wn - Connect Message Rate - ATWn determines
whether the data rate reported in the Connect
response is the host data rate, the link data rate or
whether both are provide along with the error
control and data compression protocols
negotiated.
n=0 Send "CONNECT" at DTE Rate*
n=1 Report line speed, DTE speed and Link
protocol
n=2 "CONNECT" Reports Link speed
&Dn - DTR - AT&Dn determines how the modem
will respond to changes to DTR.
n=0 DTR is ignored by the modem.
n=1 Enter command mode if DTR revoked.
n=2 Disconnect if DTR revoked.*
n=3 Soft reset when DTR revoked
&Fn - Return to Factory Defaults - AT&Fn
returns the modem configuration to one of two
factory configurations.
n=0 Restore configuration 0*
n=1 Restore configuration 1
&Gn - Guard Tone - AT&Gn controls the guard
tone produced by the modem
n=0 Guard Tone Disabled*
n=1 Guard Tone Disabled
n=2 1800 Hz Guard Tone
Xn - Result Code Set - ATXn selects which set of
result codes the modem may send.
n=0 Result codes 0 to 4
n=1 Result codes 0 to 5 and 10
n=2 Result codes 0 to 6 and 10
n=3 Result codes 0 to 5, 7 and 10
n=4 Full Result codes*
&Kn - Flow Control - AT&Kn selects the flow
control method used by the modem.
n=0 Disabled
n=3 RTS/CTS
n=4 XON/XOFF
n=5 Transparent XON/XOFF
n=6 RTS/CTS and XON/XOFF
Yn - Long Space Disconnect - ATYn determines
if the modem will automatically disconnect if a
continuous space is received for 1.6 seconds.
n=0 Long Space Disconnect Disabled*
n=1 Disconnect on long space
Zn - Reset - ATZn executes a soft reset to the
modem and resets the modem configuration.
n=0 Reset to user profile 0*
n=1 reset to user profile 1
&Cn - DCD Operation - AT&Cn determines the
operation of the DCD output.
n=0 DCD is forced active.
n=1 DCD indicates a valid carrier*
&Pn - Dial Pulse Make/Break Ratio - AT&Pn
determines the specific pulse dialing parameters
used by the modem.
n=0 39/61% @ 10 pps*
n=1 33/67% @ 10 pps
n=2 39/61% @ 20 pps
n=3 33/67% @ 20 pps
&Qn - Line Connection - AT&Qn determines if
error control or data buffering aare active on the
link.
n=0 Direct mode (no data buffering)*
n=5 Use Error Correction
n=6 Normal Mode (Speed buffering)
XECOM
(8)
XE3301
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