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Using the HP E1459A Module 33
/*
Query Ports 2 and 3 as a 32-bit word
*/
errStatus = viQueryf(E1459, "MEAS:DIG:DATA2:LWORD:VAL?\n","%t", val1);
if (VI_SUCCESS > errStatus){
printf("ERROR: viQueryf() returned 0x%x\n",errStatus);
return errStatus;}
printf("Value returned %i\n",val1);
/*
Close Sessions
*/
errStatus = viClose (E1459);
if (VI_SUCCESS > errStatus){
printf("ERROR: viClose() returned 0x%x\n",errStatus);
return 0;}
errStatus = viClose (viRM);
if (VI_SUCCESS > errStatus){
printf("ERROR: viClose() returned 0x%x\n",errStatus);
return 0;}
}
/* End of main program */