How to connect to Newland products in linux system
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Chip provide cdc_amc driver,default is /ttyACM0
- Product chip device access on LINUX system
- Use command lsmod,Check if there cdc acm driver module, if the system already exists in the drive,
- As below:
- Use command lsusb,Inquire USB device ,Corresponding display device VID and PID,
- Use su Command to switch to ROOT permissions
- Query device mapping out of the port number /dev/ttyACM0
- Use the cat command to test reading
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