Pentheus

Hi im not Linux user not all, can someone point me how to enable SPI ? I try this: Enabling SPI Enable the hardware through config: sudo armbian-config switch on SPI in System>Hardware>SPI-spidev & save Update /etc/modules: sudo nano /etc/modules to include the following line: spi-dev Update /boot/armbianEnv.txt : sudo nano /boot/armbianEnv.txt to include the following: param_spidev_spi_bus=1 #origianl is 0 but the resonance measurement.py module expects 1 so easier to fix here param_spidev_max_freq=100000000 The commands to verify the SPI bus should return output like: $ ls /dev/spi* /dev/spidev1.0 $ ls -l /dev/spi* crw——- 1 root root 153, 0 Aug 25 11:05 /dev/spidev1.0 $ lsmod | grep -i spi spidev 20480 1 But on $ ls /dev/spi* give me ls: cannot access '/dev/spi*': No such file or directory dmesg https://pastebin.com/BNSpyMiL Keep in mind English is not my native language.