ML7012-06 Просмотр технического описания (PDF) - LAPIS Semiconductor Co., Ltd.
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ML7012-06 Datasheet PDF : 23 Pages
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FEDL7012-06-02
ML7012-06
AT command list :
If a parameter (n) is not specified in the command line, a default value n=0 is assumed.
CMD
+++AT
<CR>
A
Style
—
ATA
ATD
Function
Initial Value
Note
Switches from the data mode to the on-line command mode.
—
AT and <CR>
It becomes effective when it is inputted as follows.
don't go before
+++AT<CR>
the command.
Switching to the on-line command mode is performed after the input of
<CR>.
Starts line connection in answer mode
—
Starts line connection in originate mode
—
Connects lines in originate mode after dialing.
c: Dial control character
Pulse: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
Tone: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, *, #
@ Silence Detection
Dialing is executed when continuous silence of 5 sec is detected within
the period specified in S7 register.
Sends back ‘BUSY’ when busy tone is detected and sends back ‘NO
ANSWER’ when no silence is detected after ring back tone.
! Flash
D
ATDc
On-hook for 0.5sec, and off-hook again.
—
, Comma
Dialing is put on hold for the period specified in the S8 register for pause
settings.
; Moves to command mode without disconnecting lines after dialing is
completed.
P: Dials the numbers in pulse mode thereafter.
T: Dials the numbers in tone mode thereafter.
W: Detects a dial tone.
Continues the dial string process when a dial tone is detected during the
period specified in S7 register regardless of ATXn command settings.
When no dial tone is detected, ‘NO DIALTONE’ is returned.
Select the command echo back option.
E
ATEn n=0: The command input characters are not echoed-back.
1
n=1: The command input characters are echoed-back.
Controls the line connection.
H
ATHn n=0: on-hook
—
n=1: off-hook
I
ATI0
Returns the modem manufacturer’s code. The execution of ATI0<CR>
will results in return of a result code, “24A”, back to the DTE.
—
Selects the monitor speaker operation.
n=0: Always OFF
M ATMn n=1: ON from dialing to line connection
1
n=2: Always ON
n=3: ON when connected with a remote modem
O
ATO Returns from the on-line command mode to the data mode.
—
P
ATP Set to pulse dialing mode
—
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