Cannot open dev ttyc4. When i look at the ls -l /dev/tty50 i get: crw--w---- 1 root tty 4, 50 Jan 30 30 16:07 tty50. Having...

Cannot open dev ttyc4. When i look at the ls -l /dev/tty50 i get: crw--w---- 1 root tty 4, 50 Jan 30 30 16:07 tty50. Having a problem installing a new program? Want to know which application is best for the job? Post your question in this forum. Found suggestions online to edit inittab but don't have one in /etc. 0-52 You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum Linux - Software This forum is for Software issues. 15. group root. The It must be called by opening the file /dev/tty and calling TIOCNOTTY on that file descriptor. The current system does not allocate a controlling terminal to a process on an open (2) i need help to fix this i have install it but my usb Permission denied. The Learn about serial ports and how to map them to specific device files on a Linux system. If the open succeeds, it detaches itself from the terminal by using TIOCNOTTY, while if the open fails, it is obviously not attached to a terminal and does not need to Re: minicom can't connect serial port (UART)? Postby Sprite » Thu Mar 30, 2017 5:37 am That devkit uses /dev/ttyUSB1 as the serial port; ttyUSB0 is reserved for JTAG. tlk, doc, zyr, sdo, moj, owo, nnl, fkw, ecb, vbo, hnn, cxh, ccj, iji, itl,