User`s manual

CYDAS UDR Library User’s Guide Digital Input/Output Boards - CYDIO 48
95
CYDIO Series
Digital I/O
Digital I/O functions and methods supported
UDR:
cbDOut(), cbDIn(), cbDBitIn(), cbDBitOut(), cbDConfigPort()
UDR for .NET: DOut(), DIn(), DBitIn(), DBitOut(), DConfigPort()
Digital I/O argument values
PortNum FIRSTPORTA, FIRSTPORTB, FIRSTPORTCL, FIRSTPORTCH
For CYDIO48, CYDIO 48H/P, CYDIO 96/P, and CYDIO 192, the following
values are also valid:
SECONDPORTA, SECONDPORTB, SECONDPORTCL, SECONDPORTCH
For CYDIO 96/P, and CYDIO 192, the following argument values are also valid:
THIRDPORTA, THIRDPORTB, THIRDPORTCL, THIRDPORTCH, FOURTHPORTA,
FOURTHPORTB, FOURTHPORTCL, FOURTHPORTCH
For CYDIO 192, the following values are also valid:
FIFTHPORTA through EIGHTHPORTCH
DataValue 0 to 15 for PORTCL or PORTCH
0 to 255 for
PORTA or PORTB
BitNum
0 to 23 using FIRSTPORTA
For CYDIO 48, CYDIO 48H/P, CYDIO 96/P, and CYDIO 192, the following
values are also valid:
24 to 47 using
FIRSTPORTA
For CYDIO 96/P, and CYDIO 192, the following values are also valid:
48 to 95 using
FIRSTPORTA
For CYDIO 192, the following values are also valid:
96 to 191
Event notification (CYDIO 24/P and CYDIO 24H/P; CYDIO 24LU and CYDIO
24U-S only)
Event notification functions and methods supported
UDR:
cbEnableEvent(), cbDisableEvent()
UDR for .NET: EnableEvent(), DisableEvent()
Event notification argument values
EventType ON_EXTERNAL_INTERRUPT (UDR)/OnExternalInterrupt (UDR for .NET)
Hardware considerations
Event Notification
DIO Series boards that support event notification only support external rising edge interrupts.