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)
S10 Carrier Off Disconnect Delay: S10 selects
how long carrier must be lost before the
modem disconnects. Note: If S10 is smaller
than the value of S9, the modem will not
automatically disconnect on loss of carrier.
Range: 1 to 255
Units 0.1 Seconds
Default 14
S11 Tone Dialing Speed: S10 sets the duration
and spacing of the dialing tones. S11 does
not affect the pulse dialing rate.
Range:
Units
Default
50 to 255
1 Millisecond
95
S12 Escape Code Guard Timer: S12 sets the
escape sequence guard timer. If characters
are received before or after the escape
sequence, within the guard timer, the
modem aborts the escape attempt and
remains in data mode.
S16 Test Status: S16 shows the test status of
the modem.
Bit 0 0 = No Local Analog Loopback
1 = Local ALB Active
Bit 1 Not Used
Bit 2 0 = Local Digital Loopback Disabled
1 = Local DLB Enabled
Bit 3 0 = No Remote Digital Loopback
1 = Remote DLB Active
Bit 4 0 = Remote DLB not requested
1 = Remote DLB Requested
Bit 5 0 = Remote DLB w Self-Test Disabled
1 = Remote DLB w Self-Test Enabled
Bit 6 0 = Local ALB w Self-Test Disabled
1 = Local ALB w Self-Test Enabled
Bit 7 Not Used
S18 Test Timer: S18 determines the duration of
any test mode. If S18 equals 0, the AT&T0
command terminates the test.
Range: 0 to 255
Units 0.02 Seconds
Default 50
Range: 0 to 255
Units Seconds
Default 0
S14 General Bit-Mapped Options: S14 reflects
the state of several "AT" commands.
Bit 0 Not Used
Bit 1 0 = Echo Disabled (ATE0)
1 = Echo Active (ATE1)
Bit 2 0 = Send Result Codes (ATQ0)
1 = No Result Codes (ATQ1)
Bit 3 0 = Numeric Result Codes (ATV0)
1 = Full Word Result Codes (ATV1)
Bit 4 Not Used
Bit 5 0 = Tone Dialing Selected (T)
1 = Pulse Dialing Selected (P)
Bit 6 Not Used
Bit 7 0 = Answer
1 = Originate
S21 General Bit-Mapped Options: S21 reflects
the state of several "AT" commands.
Bit 0-2 Not Used
Bit 3,4 0 = DTR ignored (AT&D0)
1 = Enter command mode on DTR off
(AT&D1)
2 = Disconnect on DTR off (AT&D2)
3 = Reset on DTR off (AT&D3)
Bit 5 0 = DCD always active (AT&C0)
1 = DCD on with Carrier (AT&C1)
Bit 6
0 = DSR always active (AT&C0)
1= DSR on when modem ready
(AT&C1)
Bit 7 0 = No disconnect on Space (ATY0)
1 = Disconnect on Space (ATY1)
XECOM
(13)
XE3301
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