ADLINK Technology NuDAQ ACL-8113A, User Manual

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C/C++ Library for DOS
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21
5.3 _8113_Initial
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Description
An ACL-8113A card is initialized according to the card number and the
corresponding base address. Every ACL-8113A 32-channel A/D Card have
to be initialized by this function before calling other functions.
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Syntax
int _8113_Initial(int card_number, int base_addresss )
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Argument
card_number: The card number to be initialized, up to
eight cards can be initialized in one system, the
card number must be 0,..., 7.
base_address: this parameter tells the library which I/O
base address is jumper selected on the card. Please
refer to I/O base address setting of ACL-8113A.
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Return Code
ERR_NoRrror
ERR_InvalidBoardNumber
ERR_BaseAddressError
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Example
#include "8113.h"
main()
{
int ErrCode;
Errcode = _8113_Initial( CARD_1, 0x220 );
if( ErrCode != NoError )
{
printf( " The initializtion of ACL-8113A card is
failed \n");
printf( " Base Address is 0x220 \n");
exit(0);
}
ErrCode = _8113_Initial( CARD_2, 0x230 );
if( ErrCode != NoError )exit(0);
.
.
.
}