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Programming—Chapter 7
253700 Series Color Mobile Computer User’s Manual
ID Field Values (continued)
ITC_NVPARM_RTC_RESTORE
This IOCTL reads the state of the real-time clock restore flag. A BOOLEAN DWORD is re turned in th e buffer
pointed to by lpOutBuffer. TRUE indicates that the RTC is restored upon a cold boot. FALSE indicates that the
RTC is not restored.
ITC_NVPARM_INTERMEC_DATACOLLECTION_SW
This IOCTL reads the state of the data collection software enabled flag. A BOOLEAN DWORD is returned in the
buffer pointer to by lpOutBuffer that indicates the data collection s oftware is to install at boot time. FALSE indicates
the data collection software should not install.
ITC_NVPARM_INTERMEC_DATACOLLECTION_HW
This IOCTL reads the data collection hardware flags. A BYTE is returned in the buffer pointer to by lpOutBuffer
that indicates the type of data collection hardware installed. The maximum possible value returne d is
ITC_DEVID_SCANHW_MAX.
S ITC_DEVID_SCANHW_NONE No scanner hardware is installed.
S ITC_DEVID_OEM2D_IMAGER OEM 2D imager is installed.
S ITC_DEVID_INTERMEC2D_IMAGER Intermec 2D imager is installed.
S ITC_DEVID_SE900_LASER SE900 laser is installed.
S ITC_DEVID_SE900HS_LASER SE900HS laser is installed.
S ITC_DEVID_INTERMEC_EVIO EVIO linear imager is installed.
The high bit indicates whether the S 6 scanning engine is installed. The bit mask for this is
ITC_DEVID_S6ENGINE_MASK. A non-zero value indicates that the S6 scanning engine is installed.
ITC_NVPARM_WAN_INSTALLED
This IOCTL reads the state of the WAN radio installed flag. A BOOLEAN DWORD is returned in th e buffer
pointed to by lpOutBuffer. TRUE indicates that the WAN radio is installed. FALSE indicates that no WAN radio is
installed.
ITC_NVPARM_WAN_FREQUENCY
This IOCTL reads the state of the WAN radio freque ncy flag. A BOOLEAN DWORD is re turned in the bu ffer
pointed to by lpOutBuffer. TRUE indicates that the WAN radio frequency is United States. FALSE indicates that
the WAN radio frequency is E uropean.
ITC_NVPARM_WAN_RADIOTYPE
This IOCTL reads th e WAN radio ID installed by manufac turing. A BYTE is returned in the buffe r pointer to by
lpOutBuffer whichindicatesthetypeofWANradiohardwareinstalled.Themaximumpossiblevaluereturnedis
ITC_DEVID_WANRADIO_MAX. The cu rrent definitions are:
S ITC_DEVID_WANRADIO_NONE No WAN radio installed.
S ITC_DEVID_WANRADIO_SIERRA_SB555 CDMA Sierra Wireless radio.
S ITC_DEVID_WANRADIO_XIRCOM_GEM3503 GSM/GPRS Intel (Xircom) radio.
S ITC_DEVID_WANRADIO_SIEMENS_MC45 GSM/GPRS Siemens radio.
S ITC_DEVID_WANRADIO_SIEMENS_MC46 GSM/GPRS Siemens radio.
ITC_NVPARM_80211_INSTALLED
This IOCTL reads the state of the 802.11b or 802.11b/g radio ins t alled flag. A BOOLEAN DWORD is returned in
the buffer pointed to by lpOutBuffer. TRUE indicates that the 802.11b or 802.11b/g radio is installed. FALSE
indicates that no 802.11b or 802.11b/g radio is installed.
ITC_NVPARM_80211_RADIOTYPE
This IOCTL reads the 802.11b or 802.11b/g radio ID installed by manufacturing. A BYTE is returned in th e buffer
pointer to by lpOutBuffer that indicates the type of 802.11b or 802.11b/g radio h ardware installed. The maximum
possible value returned is ITC_DEVID_80211RADIO_MAX. The current definitions are:
S ITC_DEVID_80211RADIO_NONE No 802.11b or 802.11b/g radio installed.
S ITC_DEVID_80211RADIO_INTEL_2011B Inte l 2011B radio installed.