Advantech RSB-4221, User Manual

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RSB-4221 User Manual 30
3.8 GPIO Test
1. Power on RSB-4221 and boot into OS
2. Run program to test GPIO read/write.
root@am335x-adv:/unit_tests# ./AutoRun_gpio.sh
GPIO200 direction is:
in
GPIO201 direction is:
in
GPIO202 direction is:
in
GPIO203 direction is:
in
GPIO204 direction is:
in
GPIO205 direction is:
in
GPIO206 direction is:
in
GPIO207 direction is:
out
GPIO208 direction is:
out
GPIO209 direction is:
out
GPIO210 direction is:
out
GPIO211 direction is:
out
GPIO test PASS!