Gaaarfild

@Igor Thank you very much. It was quite easy Now GPIO looks a bit different. But I still don't see most of the numbers in GPIO table $ ls /sys/class/gpio/ export gpiochip0 gpiochip120 gpiochip152 gpiochip184 gpiochip216 gpiochip24 gpiochip248 gpiochip56 gpiochip88 unexport This is a table: $ sudo gpio readall +-----+-----+---------+------+---+--Tinker--+---+------+---------+-----+-----+ | CPU | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | CPU | +-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+ | | | 3.3v | | | 1 || 2 | | | 5v | | | | 252 | 8 | SDA.1 | I2C | 1 | 3 || 4 | | | 5v | | | | 253 | 9 | SCL.1 | I2C | 1 | 5 || 6 | | | 0v | | | | 17 | 7 | GPIO0C1 | IN | 0 | 7 || 8 | 1 | SERL | TxD.1 | 15 | 161 | | | | 0v | | | 9 || 10 | 1 | SERL | RxD.1 | 16 | 160 | | 164 | 0 | CTSN.4 | SERL | 1 | 11 || 12 | 1 | I2S | I2S_CLK | 1 | 184 | | 166 | 2 | GPIO5B6 | IN | 0 | 13 || 14 | | | 0v | | | | 167 | 3 | GPIO5B7 | IN | 1 | 15 || 16 | 1 | IN | GPIO5B2 | 4 | 162 | | | | 3.3v | | | 17 || 18 | 1 | IN | GPIO5B3 | 5 | 163 | | 257 | 12 | MOSI.2 | SPI | 0 | 19 || 20 | | | 0v | | | | 256 | 13 | MISO.2 | SPI | 1 | 21 || 22 | 0 | IN | GPIO5C3 | 6 | 171 | | 254 | 14 | SCLK.2 | SPI | 1 | 23 || 24 | 1 | SPI | CE0.2 | 10 | 255 | | | | 0v | | | 25 || 26 | 1 | SPI | CE1.2 | 11 | 251 | | 233 | 30 | SDA.4 | I2C | 1 | 27 || 28 | 1 | I2C | SCL.4 | 31 | 234 | | 165 | 21 | RTSN.4 | SERL | 1 | 29 || 30 | | | 0v | | | | 168 | 22 | GPIO5C0 | IN | 1 | 31 || 32 | 1 | SERL | GPIO7C7 | 26 | 239 | | 238 | 23 | GPIO7C6 | SERL | 1 | 33 || 34 | | | 0v | | | | 185 | 24 | I2S_FS | I2S | 0 | 35 || 36 | 1 | SERL | RxD.3 | 27 | 223 | | 224 | 25 | TxD.3 | SERL | 1 | 37 || 38 | 1 | I2S | I2S_SDI | 28 | 187 | | | | 0v | | | 39 || 40 | 0 | I2S | I2S_SDO | 29 | 188 | +-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+ | CPU | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | CPU | +-----+-----+---------+------+---+--Tinker--+---+------+---------+-----+-----+ Also one more armbianmonitor output: http://ix.io/1d8o

Thank you! Currently, I don't need any cameras or screens at all. How do I forcefully update a kernel? To install the specific version manually?

@TonyMac32 Here are the results of the command: http://ix.io/1h0m

Hello everyone. Tried to use GPIO. Installed the necessary C library. # ls -l /sys/class/gpio/ total 0 --w------- 1 root root 4096 Jul 9 23:40 export lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1000 -> ../../devices/platform/pinctrl/gpio/gpiochip1000 lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1024 -> ../../devices/platform/pinctrl/gpio/gpiochip1024 lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1056 -> ../../devices/platform/pinctrl/gpio/gpiochip1056 lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1088 -> ../../devices/platform/pinctrl/gpio/gpiochip1088 lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1120 -> ../../devices/platform/pinctrl/gpio/gpiochip1120 lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1152 -> ../../devices/platform/pinctrl/gpio/gpiochip1152 lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1184 -> ../../devices/platform/pinctrl/gpio/gpiochip1184 lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1216 -> ../../devices/platform/pinctrl/gpio/gpiochip1216 lrwxrwxrwx 1 root root 0 Jul 9 23:43 gpiochip1248 -> ../../devices/platform/pinctrl/gpio/gpiochip1248 --w------- 1 root root 4096 Jul 9 23:43 unexport As you can see, there are some weird numbers. The only one pin I could find was gpiochip1184. It was pin 184. Others not even match a pattern of last 3 numbers. Maybe you could help me, what is wrong there? Model: Asus Tinker Board S. Thank you.