Raspajka Usb Serial 4
Jesus Echavarria @ jechavarria.com has build a 4 in 1 USB Serial converter based on MCP2221A. This board is mainly a USB hub with 4 USB to serial converters. Is like the typical USB to TTL adapter but with one USB port you get up to 4 serial ports.
The ICUSB2324X 4 Port Professional Grade USB Serial Adapter converts a single USB port to four RS232 serial ports allowing you to connect to, monitor and control your serial devices. Rugged metal construction and sturdy wall-mount brackets provide a robust solution for both harsh industrial environments and simple desktop installations. Powered by USB, the device does not require a power outlet for most standard applications. For installations requiring power through the RS232 ports, optional DC connector and terminal block connections are included. Once connected, the adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the ports provided by the adapter in the event it is disconnected, then re-connected to the host computer. This innovative Serial adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB ports – perfect for connecting serial modems, barcode scanners or any device with serial sync through USB, eliminating the expense of upgrading serial peripherals for USB compatibility. Backed by a StarTech.com 2-year warranty and free lifetime technical support.
Some driver installation packages may require you to disable driver signature enforcement in Windows 8, which will allow unsigned driver packages to be installed on your system. Note: Before you continue, save any open documents and close all open programs.
To disable driver signature enforcement, complete the following: • Press the Windows key + C. • Click Settings > Change PC Settings. • In the left pane, click General. • In the right pane, under Advanced startup, click Restart now.
When your system finishes restarting, complete the following: • Click Troubleshoot > Advanced options > Startup Settings > Restart. When your computer restarts, driver signature enforcement will be disabled and you can install your drivers. Note: When you restart your computer after you install your drivers, driver signature enforcement will be enabled again. This does not prevent your newly installed drivers from working, but does prevent any other unsigned drivers from being installed until driver signature enforcement is disabled. Some driver installation packages may require you to disable driver signature enforcement in Windows 8.1, which will allow unsigned driver packages to be installed on your system.
Note: Before you continue, save any open documents and close all open programs. To disable driver signature enforcement, complete the following: • Press the Windows key + C. • Click Settings > Change PC Settings. • In the left pane, click Update & Recovery.
• In the left pane, click Recovery. • Under Advanced startup, click Restart now. When your system finishes restarting, complete the following: • Click Troubleshoot > Advanced options > Startup Settings > Restart. How to play chicken invaders 4 multiplayer lan. When your computer restarts, driver signature enforcement will be disabled and you can install your drivers.
Note: When you restart your computer after you install your drivers, driver signature enforcement will be enabled again. This does not prevent your newly installed drivers from working, but does prevent any other unsigned drivers from being installed until driver signature enforcement is disabled.. Before you install the device, make sure that your operating system is current (for example, the most recent service pack is installed). • Download the latest drivers from the StarTech.com website at. The part number and product ID are on the product packaging. Note: Windows usually saves the files to the Downloads folder that is associated with your user account (for example, C: Users your_name Downloads).