mykola_k

The same situation with nanopi-m1_ubuntu-core-xenial_3.4.39_20170905.img

Hello, all, I also have a problem with the spi function read() of the orangepi_PC_gpio_pyH3-master library. I use the image Armbian_5.30_Nanopim1_Ubuntu_xenial_default_3.4.113_desktop.7z with Nanopi M1. GPIO works perfectly, but SPI works just function write(). function read() causes the stack smashing error. And the function xfer() causes a segmentation fault. I have a clean system with just installed image and pyH3 library. These problems are with both Python 3 and 2. I tested this with OrangePi PC with the same result. I2C functions also do not work (segmentation fault) What do i do wrong ? I would be grateful for help.