SPI pins configration issue

ı want to enable spi pins but jetson-io.py doesnt work. ı tried "…init.py ; " and then gave an error. error: $ sudo /opt/nvidia/jetson-io/jetson-io.py Traceback (most recent call last): File “/opt/nvidia/jetson-io/jetson-io.py”, line 25, in from Jetson import board File “/opt/nvidia/jetson-io/Jetson/board.py”, line 28, in import Headers File “/opt/nvidia/jetson-io/Headers/init.py”, line 34, in if hdr.HDR.default: AttributeError: module ‘Headers.init’ has no attribute ‘HDR’ when ı …