ADLINK Technology NuDAQ cPCI-7249R, Руководство пользователя, Страница: 54 / 74

40 C/C++ Libraries
72XX Series

User’s Manual
W_7296_DI (ByVal cardNo As Integer, ByVal
channelPort As Integer, diData As Integer)
As Integer
@ Argument
cardNo
: Card number to select board
diData
: Returns a 8-bit value from digital port.
channelPort
: Port of each channel
PCI_CH0_PA: CH1’s Port A
PCI_CH0_PB: CH1’s Port B
PCI_CH0_PC: CH1’s Port C
PCI_CH0_PCU: CH1’s Port C Upper Nibble
PCI_CH0_PCL: CH1’s Port C Low Nibble
PCI_CH1_PA: CH2’s Port A
PCI_CH1_PB: CH2’s Port B
PCI_CH1_PC: CH2’s Port C
PCI_CH1_PCU: CH2’s Port C Upper Nibble
PCI_CH1_PCL: CH2’s Port C Low Nibble
PCI_CH2_PA: CH2’s Port A
PCI_CH2_PB: CH2’s Port B
PCI_CH2_PC: CH2’s Port C
PCI_CH2_PCU: CH2’s Port C Upper Nibble
PCI_CH2_PCL: CH2’s Port C Low Nibble
PCI_CH3_PA: CH3’s Port A
PCI_CH3_PB: CH3’s Port B
PCI_CH3_PC: CH3’s Port C
PCI_CH3_PCU: CH3’s Port C Upper Nibble
PCI_CH3_PCL: CH3’s Port C Low Nibble
PCI_CH0_PAE: CH1’s Port A uses External
Latch
PCI_CH0_PBE: CH1’s Port B uses External
Latch
PCI_CH0_PCE: CH1’s Port C uses External
Latch
PCI_CH1_PAE: CH2’s Port A uses External
Latch
PCI_CH1_PBE: CH2’s Port B uses External
Latch
PCI_CH1_PCE: CH2’s Port C uses External
Latch