General input PFI_33 on PCI-6602

[Petr Capek]

Hi,

I don't know how can i setup digital line PFI_33 on PCI-6602 as general
input and how can i read it. DIG_Line_Config and DIG_In_Line function work
only for PFI_0 to PFI_7. Port 0 and Line 33 or Port 4 and Line 1 (PFI_33)
don't work with this function and return status -10006 and -10007.

Thank you for any answer

Petr


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Zkontrolovano antivirovym systemem AVG (http://www.grisoft.cz).
Verze: 6.0.307 / Virova baze: 168 - datum vydani: 11.12.2001

[bman]

If you are doing digital input, you do not need to distinguish between counter lines and digital lines. You can read from any line by using the digital read functions. DIG_In_Line, DIG_In_Prt, DIG_Line_Config, DIG_Out_Line, DIG_Out_Prt, and DIG_Prt_Config all work with the 6602, the port parameter should be '0' and possible lines to use are 0 to 31, the directions of the lines are configurable on a per line basis.



If you want to use the programmable function input (PFI) lines for digital output, then you can configure them for digital output on a line-by-line basis.

In the C application programming interface (API), you can use the DIG_Line_Config function to configure the lines individually as output, and you can use the DIG_Out_Line function to perform the ou
tput.

Make sure you have the port set to 0. If this does not work, let me know.
Brian