When you troubleshoot issues with a serial device, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:
- Serial cablesCracking your genetic code ANSWER KEY.docx. Cracking your genetic code ANSWER KEY.docx. Guide to Genetic Screening and Risk. Rutgers University Press. Major funding for 'Cracking Your Genetic Code' is provided by the NIH. Additional funding for 'Cracking Your Genetic Code' is provided by Millicent Bell, through the Millicent and Eugene Bell Foundation. Research and development funded in part by The Greenwall Foundation. Cracking your genetic code questions and answers. Mar 28, 2012 CRACKING YOUR GENETIC CODE PBS Airdate: March 28, 2012 NARRATOR: This is no ordinary flash drive. From a small company called Knome, it contains a complete digital record of a person's genetic. Cracking the genetic code NOVA. NOVA: Cracking the Code of Life. Cracking the Code of Life. PDBio 220 - Origins/Insertions/Actions. THIS SET IS OFTEN IN FOLDERS WITH. SCIENCE- Cracking your Genetic Code. Chapter 2.2 Assessment. Nutrient Cycle Color Coded Word.
- Serial ports
- Serial devices
To test your setup components, try the following:
- Use the serial cable, serial port, and serial device in another setup to see if the problem is with the components or the setup.
- Use a different serial cable, serial port, and serial device in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.
When you test your cables, it is recommended that you do the following:
- Test each cable individually.
- Use short cables when you are testing.
When you test the serial ports and serial device, it is recommended that you do the following:
- Press the Windows key + R, type devmgmt.msc, and press Enter to open Device Manager. Check to see if your device is listed under Ports (COM & LPT).
- Make sure that the COM port number is the correct number for the serial device and that the software being used to connect the computer to the serial device uses the correct COM port number.
- If you do not see the COM port number in Device Manager see this FAQ for PCI/PCIe expansion cards: https://www.startech.com/support/faqs/technical-support?topic=expansion-cards#pci-pcie-cannot-boot-os-or-detect-windows
or this FAQ for USB devices: https://www.startech.com/support/faqs/technical-support?topic=expansion-cards#usb-cannot-detect-windows - If the device is listed with an error, follow the instructions on the website to reinstall the drivers.
Add a parallel port to your desktop computer through a PCI Express slot; features both standard and half-height mounting brackets. (Oxford OXPCIe952), this adapter harnesses the true capability of PCI Express - ensuring maximum performance and reliability. For example, a USB controller card would be under Universal Serial Bus controllers.
Note: Some serial devices work only if the COM port number is between a certain range. For example, COM1 to COM4.
Pci Serial Driver
- Perform a serial loopback test. See this FAQ on how to perform a RS-232 serial loopback test: http://www.startech.com/faq/serial_loopback_test_rs232_windows