Hi kayccc
Sorry for late, too busy to remind me of the solved issue.Yes the problem is solved, it turnes out I made the wrong gpio port, export 0 or 1 through ‘/sys/class/gpio’ this kind way is good to use.
Hi kayccc
Sorry for late, too busy to remind me of the solved issue.Yes the problem is solved, it turnes out I made the wrong gpio port, export 0 or 1 through ‘/sys/class/gpio’ this kind way is good to use.