Murata Electronics North America 5811M Manual Do Utilizador
© 2003 Cirronet
Incorporated
22
M-5811-0008 Rev -
5.4. Status Commands
These commands deal with general interface aspects of the operation of the WIT5811.
Command
Description
zb[?|0|1]
Banner Display Disable
0 = disabled
1 = enabled (default)
zc[?|0|1]
Set Escape Sequence Mode
0 = disabled
1 = unlimited times (default)
zh?
Read factory serial number high byte.
zm?
Read factory serial number middle byte.
zl?
Read factory serial number low byte.
z>
Exit Modem Control Mode
Banner Display Disable
Enables or disables display of the banner string and revision code automatically at power-up.
May be disabled to avoid being mistaken for data by the host.
Set Escape Sequence Mode
Enables or disables the ability to use the in-data-stream escape sequence method of accessing
Control Mode by transmitting the string "
Enables or disables display of the banner string and revision code automatically at power-up.
May be disabled to avoid being mistaken for data by the host.
Set Escape Sequence Mode
Enables or disables the ability to use the in-data-stream escape sequence method of accessing
Control Mode by transmitting the string "
:WIT5811
". When this mode is set to
1
, the escape
sequence may be used at any time in the data stream when preceded by a pause of two hop
dwell times (this is the default). For backwards compatibility with the
dwell times (this is the default). For backwards compatibility with the
WIT2400
, the string
"
:wit2400
" is also accepted for entering Control Mode. Note that the escape sequence
must be interpreted as data by the radio until the last character is received, and as such
generally will be transmitted to a receiving radio station, if any.
generally will be transmitted to a receiving radio station, if any.
Read Factory Serial Number High, Middle and Low Bytes.
These read only commands return one of the three bytes of the unique factory-set serial
number, which are also visible in the startup banner.