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)
S30 Disconnect on Inactivity Timer: S30 sets
the modem to disconnect after the given
time period with no data being sent or
received. A 0 disables the inactivity timer.
Range: 0 to 255
Units 10 Seconds
Default 0
S31 General Bit-Mapped Options: S31 stores
the status of various AT commands.
Bit 0
0 = No single-line Connect messages
(AT\V0)
1 = Use single-line connect messages
(AT\V1)
S36 LAPM Failure: S36 instructs the modem
what to do if the error control negotiations
fail.
Bit 0-2
0 = Modem Disconnects
1 = Establish Direct Connection
3 = Establish normal Connection
4 = Disconnect if MNP handshake
fails
5 = Establish Direct Connection if
MNP handshake fails.
7 = Establish Normal Connection if
MNP handshake fails.
Bit 3-7 Not Used
Bit 1 0 = No Automode detection (ATN0)
1 = Automode detection active (ATN1)
Bit 2-3 0 = Report host speed (ATW0)
1 = Report all parameters (ATW1)
2 = Report modem speed only (ATW2)
Bit 4-7 Not Used
S32 XON Character: S32 determines the ASCII
character to be sent as XON for in-band flow
control.
Range: 0 to 255
Units ASCII Character
Default 11 (VT)
S33 XOFF Character: S32 determines the
ASCII character to be recognized as XOFF
for in-band flow control.
Range: 0 to 255
Units ASCII Character
Default 19 (DC3)
S38 Forced Disconnect Timer: S38 sets the
delay between receipt of the command to
disconnect and the actual opening of the
switch hook. If S38 is set to 255 the modem
disconnects only after its buffers are empty.
Range: 0 to 255
Units 1 Second
Default 20
S39 Flow Control Bit-Mapped Options: S39
shows the status of the modem's flow
control options, AT&K.
Bit 0-2 0 = Flow Control Disabled
3 = Hardware Flow Control, RTS/CTS
4 = In-Band Flow Control XON/XOFF
5 = Transparent In-Band Flow Control
6 = Both Harware and In-Band Flow
Control
Bit 3-7 Not used
XECOM
(15)
XE3301
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