MC PCIe-DIO96H Guia do Utilizador descarregar pdf (Página 148)

Universal Library User's Guide Digital Input/Output Boards - CIO-PDMA16 and CIO-PDMA32

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CIO-PDMA16 and CIO-PDMA32

Digital I/O

Digital I/O functions and methods supported

UL: cbDOutScan(), cbDInScan(), cbDOut(), cbDIn(), cbDBitIn(), cbDBitOut(),

cbDConfigPort()

UL for .NET: DOutScan(), DInScan(), DOut(), DIn(), DBitIn(), DBitOut(), DConfigPort()

Digital I/O argument values

PortNum FIRSTPORTA, FIRSTPORTB, AUXPORT

DataValue 0 to 7 using AUXPORT (only cbDOut()is supported),

0 to 255 using FIRSTPORTA and FIRSTPORTB,

0 to 65535 using WORDXFER FIRSTPORTA.

BitNum 0 to 2 using AUXPORT (only cbDBitOut() and DBitOut()are supported),

0 to 15 using PORTA.

Rate CIO-PDMA16: 125 Kwords

CIO-PDMA32: 750 Kwords

Options BACKGROUND, CONTINUOUS, EXTCLOCK, WORDXFER

Hardware considerations

Digital I/O Pacing

Hardware pacing, external or internal clock supported.

1 2 ... 143 144 145 146 147 148 149 150 151 152 153 ... 204 205

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MC PCIe-DIO96H Guia do Utilizador Página 148