Справочник Пользователя для Intermec 073296-001

IT4000 Imager Assembly Exploded View......................................................................... 35

 

IT4000 Imager Assembly Spare Parts List ........................................................................ 35

 

Tethered Scan Flex Assembly Exploded View................................................................... 36

 

Tethered Scan Flex Assembly Spare Parts List................................................................... 36

 

Safety Labels Exploded View ............................................................................................ 37

 

Safety Labels Spare Parts List............................................................................................ 37

 

................................................................................................................ 39 

System Architecture ......................................................................................................... 40

 

Processor Core ................................................................................................................. 41

 

Processor............................................................................................................. 41

 

System Clocks ..................................................................................................... 41

 

Memory .............................................................................................................. 42

 

I/O Signals....................................................................................................................... 43

 

I2C Bus ........................................................................................................................... 47

 

FPGA............................................................................................................................... 47

 

FPGA Download ................................................................................................ 48

 

FPGA Power Management.................................................................................. 49

 

FPGA Bus Interface ............................................................................................ 50

 

FPGA Clocks ...................................................................................................... 50

 

Power System................................................................................................................... 51

 

Architecture, Power Supplies............................................................................... 51

 

Main Battery....................................................................................................... 52

 

Supercap ............................................................................................................. 53

 

External Power.................................................................................................... 53

 

Power Management Architecture ..................................................................................... 54

 

Device Power States ............................................................................................ 56

 

Power Supply Controller (PSC) .......................................................................... 59

 

Battery Status Monitoring................................................................................... 60

 

Low-Battery Handling ........................................................................................ 61

 

Battery Status LED ............................................................................................. 62

 

Reset Control...................................................................................................... 63

 

I/O Control ........................................................................................................ 64

 

Resume Events .................................................................................................... 65

 

Suspend Events ................................................................................................... 66

 

Display............................................................................................................................. 66

 

LCD Panel.......................................................................................................... 66

 

LCD Controller .................................................................................................. 66

 

Bias Supply ......................................................................................................... 66