ICP DAS USA PIO-D144 User Manual page 37

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/* CN1 : K=0/1/2
/* CN2 : K=3/4/5
/* CN3 : K=6/7/8
/* CN4 : K=9/10/11
/* CN5 : K=12/13/14
/* CN6 : K=15/16/17
printf("\nk="); scanf("%d",&k);
for (jj=k; jj<(3+k); jj++)
{
outp(wBase+0xc4,jj);
printf("\nSelect Port-%d",jj);
outp(wBase+0xc0,0x55);
printf(", D/O=0x55"); getch();
outp(wBase+0xc0,0xAA);
printf(", D/O=0xAA"); getch();
outp(wBase+0xc0,0x1); getch();
outp(wBase+0xc0,0x2); getch();
outp(wBase+0xc0,0x4); getch();
outp(wBase+0xc0,0x8); getch();
outp(wBase+0xc0,0x10); getch();
outp(wBase+0xc0,0x20); getch();
outp(wBase+0xc0,0x40); getch();
outp(wBase+0xc0,0x80); getch();
}
PIO_DriverClose();
}
This demo program is designed for CN1 ~ CN6. The user can install a DB-24C
into CN1 ~ CN6 of PIO-D144. This demo will request the user to input a number K as
following:
If the DB-24C is installed in CN1 ! ! ! ! key in 0
If the DB-24C is installed in CN2 ! ! ! ! key in 3
If the DB-24C is installed in CN3 ! ! ! ! key in 6
If the DB-24C is installed in CN4 ! ! ! ! key in 9
If the DB-24C is installed in CN5 ! ! ! ! key in 12
If the DB-24C is installed in CN6 ! ! ! ! key in 15
Then this demo program will test D/O of PA, PB, PC sequentially.
--> key in 0 */
--> key in 3 */
--> key in 6 */
--> key in 9 */
--> key in 12 */
--> key in 15 */
/* PA/PB/PC
/* select the active port */
/* D/O=0x55
/* D/O=0xAA
/* PA0/PB0/PC0
/* PA1/PB1/PC1
/* PA2/PB2/PC2
/* PA3/PB3/PC3
/* PA4/PB4/PC4
/* PA5/PB5/PC5
/* PA6/PB6/PC6
/* PA7/PB7/PC7
Version: 2.1 Date: 1999/10
PIO-D144 User's Manual
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
*/
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