jasonp

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  1. I just download and installed the latest "Orange Pi+ 2e" When i do the following I get nothing it is blank no io etc. > modprobe gpio-sunxi > ls -l /sys/class/gpio_sw >> total 0 Please help > uname -a >> Linux myboard 3.4.113-sun8i #10 SMP PREEMPT Thu Feb 23 19:55:00 CET 2017 armv7l armv7l armv7l GNU/Linux > cat /etc/issue >> Ubuntu 16.04.2 LTS \n \l > lsmod Module Size Used by bnep 9617 2 pcf8591 3363 0 bmp085 3487 0 8188eu 908230 0 btusb 11051 0 bluetooth 174097 21 bnep,btusb 8189es 1076034 0 btrfs 712409 0 > gpio readall +-----+-----+----------+------+---+--OrangePiPC--+---+------+---------+-----+--+ | BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM | +-----+-----+----------+------+---+----++----+---+------+----------+-----+-----+ | | | 3.3v | | | 1 || 2 | | | 5v | | | | 2 | 8 | SDA.0 | ALT5 | 0 | 3 || 4 | | | 5V | | | | 3 | 9 | SCL.0 | ALT5 | 0 | 5 || 6 | | | 0v | | | | 4 | 7 | GPIO.7 | ALT3 | 0 | 7 || 8 | 0 | ALT4 | TxD3 | 15 | 14 | | | | 0v | | | 9 || 10 | 0 | ALT4 | RxD3 | 16 | 15 | | 17 | 0 | RxD2 | ALT5 | 0 | 11 || 12 | 0 | ALT3 | GPIO.1 | 1 | 18 | | 27 | 2 | TxD2 | ALT5 | 0 | 13 || 14 | | | 0v | | | | 22 | 3 | CTS2 | ALT5 | 0 | 15 || 16 | 0 | ALT3 | GPIO.4 | 4 | 23 | | | | 3.3v | | | 17 || 18 | 0 | ALT3 | GPIO.5 | 5 | 24 | | 10 | 12 | MOSI | ALT4 | 0 | 19 || 20 | | | 0v | | | | 9 | 13 | MISO | ALT4 | 0 | 21 || 22 | 0 | ALT5 | RTS2 | 6 | 25 | | 11 | 14 | SCLK | ALT4 | 0 | 23 || 24 | 0 | ALT4 | CE0 | 10 | 8 | | | | 0v | | | 25 || 26 | 0 | ALT3 | GPIO.11 | 11 | 7 | | 0 | 30 | SDA.1 | ALT4 | 0 | 27 || 28 | 0 | ALT4 | SCL.1 | 31 | 1 | | 5 | 21 | GPIO.21 | ALT3 | 0 | 29 || 30 | | | 0v | | | | 6 | 22 | GPIO.22 | ALT3 | 0 | 31 || 32 | 0 | ALT3 | RTS1 | 26 | 12 | | 13 | 23 | GPIO.23 | ALT3 | 0 | 33 || 34 | | | 0v | | | | 19 | 24 | GPIO.24 | ALT3 | 0 | 35 || 36 | 0 | ALT3 | CTS1 | 27 | 16 | | 26 | 25 | GPIO.25 | ALT3 | 0 | 37 || 38 | 0 | ALT3 | TxD1 | 28 | 20 | | | | 0v | | | 39 || 40 | 0 | ALT3 | RxD1 | 29 | 21 | +-----+-----+----------+------+---+----++----+---+------+----------+-----+-----+ | BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM | +-----+-----+----------+------+---+--OrangePIPC--+------+----------+-----+-----+ all io is showing as 0? > cat /etc/modules 8189es #w1-sunxi #w1-gpio #w1-therm #gc2035 #vfe_v4l2 #sunxi-cir gpio-sunxi Thank you.