HP X09 Manuel télécharger pdf (Page 24)

XStream‐PKG‐E™EthernetRFModem–ProductManualv5.x00[2006.02.24]

BK (Serial Break Passing) Command

AT Command: ATBK

Binary Command: 0x2E (46 decimal)

Parameter Range: 0 – 1

Parameter Configuration

0 disable

1 enable

Default Parameter Value: 0

Number of bytes returned: 1

Related Commands: BO (Serial Break Timeout)

Minimum Firmware Version Required: 4.30

<Serial Interfacing> Pass a serial break condition

on the DI pin to the DO pin of another modem.

BO (Serial Break Timeout) Command

AT Command: ATBO

Binary Command: 0x30 (48 decimal)

Parameter Range: 0 – 0xFFFF [x 1 second]

Default Parameter Value: 0

Number of bytes returned: 2

Related Commands: BK (Serial Break Passing)

Minimum Firmware Version Required: 4.30

<Serial Interfacing> DO pin will return to default

after no serial break status information is

received during the timeout period.

Use with BK parameter = 1.

BT (Guard Time Before) Command

AT Command: ATBT

Binary Command: 0x04 (4 decimal)

<Command Mode Options> BT Command is used

to set the DI pin silence time that must precede

the command sequence character (CC Command)

of the AT Command Mode Sequence.

Parameter Range: 2 – 0xFFFF

[x 100 milliseconds]

Default Parameter Value: 0x0A (10 decimal)

Number of bytes returned: 2

Related Commands: AT (Guard Time After),

CC (Command Sequence Character)

Refer to the AT Command Mode section to view

the default AT Command Mode Sequence.

CB (Connection Duration Timeout) Command

AT Command: ATCB

Binary Command: 0x33 (51 decimal)

<Networking & Security> Set/Read the

maximum amount of time an exclusive

connection between a base and remote modem

in a point-to-multipoint network is sustained. The

remote modem will disconnect when this timeout

expires.

Parameter Range: 0x01 – 0xFFFF

[x 100 milliseconds]

Default Parameter Value: 0x28 (4d seconds)

Number of bytes returned: 2

Related Commands: CE (Connection Inactivity

Timeout), DC (Disconnect), MD (RF Mode)

Minimum Firmware Version Required: 4.30

CC (Command Sequence Character) Command

AT Command: ATCC

Binary Command: 0x13 (19 decimal)

Parameter Range: 0x20 – 0x7F

Default Parameter Value: 0x2B (ASCII “+” sign)

Number of bytes returned: 1

Related Commands: AT (Guard Time After), BT

(Guard Time Before)

<Command Mode Options> The CC Command is

used to set the ASCII character used between

Guard Times of the AT Command Mode Sequence

(BT + CC + AT). The AT Command Mode

Sequence activates AT Command Mode.

Refer to the AT Command Mode section to view

the default AT Command Mode Sequence.

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 55 56

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HP X09 Manuel Page 24

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