![]() ![]() I did that and voila!īottlerocket is able to communicate with my X-10 devices. This is required for proper use of bottlerocket. This helpful tip: This package uses debconf to configure the /dev/firecracker symlink, should you need to change the symlink in the future run this command: dpkg-reconfigure -pmedium bottlerocket That will then prompt you for your new serial port and modify the symlink. In additon to adding myself and br to group dialout, I found in the README.Debian file in /usr/share/doc/bottlerocket. with all 9 Signals functional this cable works great as an serial ISP programmer for NXP serial bootloader devices. This cable works properly as a USB to full modem RS232 port converter. CH340 chip based USB to RS232 full modem cable with moulded connector housing. I just got my GUC232A cable with molded in pl2302 converter chip. HL-340 - USB to RS232 Adapter Cable - CH340 Based. Just exiting the terminal session running minicom, will leave the process running. In this situation, make sure the device is attached to VM operating system by right clicking on the USB/Serial usb icon in the lower right of the VMWare window and select Connect (Disconnet from Host) Remember to press Ctrl-A to get minicoms prompt, type X to exit the program. I am running Ubuntu 10.04 LTS under VMWare (runing on Windows 7). Sometimes I have to unplug and plug back in the USB/Serial adapter to get minicom to connect to it. I have to run as super user (i.e sudo minicom). After turning on the device (an embedded controller running Linux) minicom connected fine. I get the error when the device attached to the serial port end of my Prolific Technology PL2303 USB/Serial adapter is turned off. I get get the same minicom error, 'cannot open /dev/ttyUSB0: No such file or directory' Three notes. Mar 13 23:31:49 ubuntu kernel: 805 usb 2-1: pl2303 converter now attached to ttyUSB0 Mar 13 23:34:44 ubuntu kernel: 829 usb 2-1: USB disconnect, address 7 Mar 13 23:34:44 ubuntu kernel: 821 pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 Mar 13 23:34:44 ubuntu kernel: 874 pl2303 2-1:1.0: device disconnected Mar 13 23:34:52 ubuntu kernel: 856 usb 2-1: new full speed USB device using uhcihcd and address 8 Mar 13 23:34:52 ubuntu kernel: 845 pl2303 2-1:1.0: pl2303 converter detected Mar 13 23:34:52 ubuntu kernel: 809 usb 2-1: pl2303 converter now attached to ttyUSB0. PL2303 Serial Port Device Descriptor: bLength 18 bDescriptorType 1 $ tail /var/log/syslog #then removed and attached the device. ![]() $ sudo minicom -device /dev/ttyUSB0 minicom: cannot open /dev/ttyUSB0: No such file or directory $ sudo lsusb -v Bus 002 Device 006: ID 067b:2303 Prolific Technology, Inc. 4348:5523 drivers, CH340 driver, ch340 usb serial drivers 64 bit. Is this the correct command to execute? Or do I need to configure something? Ubuntu Usb Serial Driver This is a PL2303 and from everything I've read no additional drivers are required. I am trying to connect minicom to a serial device that is connected via a USB to Serial adapter. ![]()
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