iPod IWIP3G User Guide - Page 124

Set Control Msc

Page 124 highlights

6.22 SET CONTROL MSC With iWRAP firmware, it is possible to transmit all the UART modem signals over the SPP (Serial Port Profile) Bluetooth link. The signals DSR, DTR, RTS, CTS, RI and DCD can be specified to GPIO pins on the WRAP THOR modules. The SET CONTROL MSC command is used to do this. 6.22.1 Syntax Synopsis: SET CONTROL MSC [[mode] [[DSR] [[DTR] [[RTS] [[CTS] [[RI] [DCD]]]]]]] Description: mode DSR DTR RTS CTS RI DCD Mode of the device iWRAP connects to. The mode can be: DTE or nDTE and DCE or nDCE NOTE: DTE means that remote Bluetooth device is DTE (so iWRAP is DCE and device connected to iWRAP is DTE). nDTE and nDCE means that the signals are active low, not active high. Data Set Ready. Select PIO with a bitmask. See the note below on how to select the PIO. Data Terminal Ready. See the note below on how to select the PIO. Request To Send. See the note below on how to select the PIO. Clear To Send. See the note below on how to select the PIO. Ring Indicator. See the note below on how to select the PIO. Data Carrier Detect. See the note below on how to select the PIO. 124

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124
6.22
SET CONTROL MSC
With iWRAP firmware, it is possible to transmit all the UART modem signals over the SPP
(Serial Port Profile)
Bluetooth
link. The signals DSR, DTR, RTS, CTS, RI and DCD can be
specified to GPIO pins on the WRAP THOR modules. The
SET CONTROL MSC
command is
used to do this.
6.22.1
Syntax
Synopsis:
SET CONTROL MSC [[
mode
] [[
DSR
] [[
DTR
] [[
RTS
] [[
CTS
] [[
RI
] [
DCD
]]]]]]]
Description:
mode
Mode of the device iWRAP connects to.
The mode can be:
DTE
or
nDTE
and
DCE
or
nDCE
NOTE:
DTE means that remote
Bluetooth
device is DTE (so iWRAP is DCE and
device connected to iWRAP is DTE). nDTE and nDCE means that the
signals are active low, not active high.
DSR
Data Set Ready. Select PIO with a bitmask. See the note below on how
to select the PIO.
DTR
Data Terminal Ready. See the note below on how to select the PIO.
RTS
Request To Send. See the note below on how to select the PIO.
CTS
Clear To Send. See the note below on how to select the PIO.
RI
Ring Indicator. See the note below on how to select the PIO.
DCD
Data Carrier Detect. See the note below on how to select the PIO.