Samsung SL-C2670FW - Data and Control Flow

2.Productspecicationanddescription
2.2.7.3.DataandControlFlow
Drive r
- P CL3, P S 3
Web -b a s e d
- Document Manag ement
S ys tem
- Network Adminis tration
- S ta tus Mo nitor
- Re mote Contro l P anel
S tan d -a lo n e
- P rinte r S etting Utility
- Network Adminis tration
- S ta tus Mo nitor
Q
Q
p
p
s
s
uu
N
N
p
p
o
o
jj
u
u
p
p
s
s
Network
Interface
App licatio n
KERNEL
App licatio n
(Em u latio n)
- P CL
- P S 3
En g ine
USB
Hos t Firmware
TheaboveBlockDiagramisexplainedthat:
HostSideismadeupof
1)DriverthatisWindowsapplicationsoftwaretranslateprinteddatatooneofprinterlanguageandcreatespoolerle.
2)Web-basedApplicationthatofferavariousprinteradditionalfunctions,managementofprintingjob,printer
administration,StatusmonitortomonitoringtheprinterstatusbyrealtimeinWeb,independentenvironmentonOS.
3)Stand-aloneApplicationthatisasimilarWindowsoftwareassameasabove2.
4)PortMonitorthatmanagesthenetworkcommunicationbetweenspoolerandNetworkInterfaceCard,orvarious
additionalapplicationandNetworkInterfaceCard,(thisis,atrst,makecommunicationlogicalport,managethedata,
transferthemfromspoolertonetworkport,andoffertheresultofprinting).
FirmwareSideismadeupof
1)NetworkInterfaceCardisthatrelaythecommunicationbetweenHostandkernelusingvariousnetworkprotocol.
2)Kernelisthatmanagestheowcontrolofemulationprocedure,receivingdatafromHostorNetworkcardandprinting
withengine&renderingjob.
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