User's Manual

APV‐200CUserManual
AsiatelcoTechnologiesCo.Proprietary/Confidential 
2 Hardware Design
2.1 Basic Hardware
Items Requirement
BasebandChipset VIACBP8.2C/CBP8.2D
RFTransceiver FCI7790
Memory SerialFlash256Mb
PSRAM128Mb/64Mb(optional)
AirInterface CDMA20001x,GPS
Frequency CDMA20001x:800MHz,1900MHz
Antenna InternalAntenna(800M&1900M)
GPSAntenna Dedicatehighperformanceceramicantenna
UIMrequirement No‐UIMmode,UIMcardconnectoroptional
Interface  UARTTX
UARTRX
12VDCInput（1Acurrent）
RelayDrive(12VOutput,500mAcurrent)
GPIO1
GPIO2
BatteryMonitor
internalanaloginputscaled(Optional)
Buildinbatterymanager
Supported
DedicateTimers
No
Watchdog
Supported(DedicateWatchdogisOptional)
MotionDetect
Optional（GPS/Sensor）
LED
2LEDSupported
2LEDs(oneisRED，oneisGreen)

Battery
Build in battery（80MAH Lion）
WorkingTime
4hours
Powerswitch
No
PowerCablecolor
8 colors
PowerCableconnectortype
8 pin
PowerConsumption
< 5Watts
 

The APV‐200C provides support for specialized hardware features through extended AT
commands.Thefeaturessupportedincludethefollowing.
GPS 
ThemajorfunctionalityoftheGPSmoduleistocomputethecorrelationresultsbetweenthe
incomingsignalandtheselectedPRNcodebasedoncertainCarrierDopplerFrequency,Code
Doppler Frequency, code phase, carrier phase, and the particular satellite the module is
trackingoracquiring.
GPIO 