MATLAB XPC TARGET 4 - DEVICE DRIVERS Specifikace Strana 322

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 653
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 321
9 ComputerBoards
9-66
CIO-DIO24
The CIO-DIO24 is an I/O board with 24 digital I/O lines.
xPC Target supports this board with three driver blocks:
“CIO-DIO24 Digital Input”
“CIO-DIO24 Digital Output
Board Characteristics
CIO-DIO24 Digital Input
The CIO-DIO24 has one 8255 chip with 3 ports (A,B,C). Each port has a
maximum of 8 digital I/O lines that can be configured as inputs or outputs.
Use a separate diver block for each port. By selecting the digital input driver
block, the port is configured as input.
Scaling Input to Output
Board name CIO-DIO24
Manufacturer ComputerBoards
Bus type ISA
Access method I/O mapped
Multiple block instance support Yes
Multiple board support Yes
Hardware Input Block Output Data Type Scaling
TTL double TTL low = 0.0
TTL high = 1.0
Zobrazit stránku 321
1 2 ... 317 318 319 320 321 322 323 324 325 326 327 ... 652 653

Komentáře k této Příručce

Žádné komentáře