Error Accessing Communication Port Error 2
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Page 1 of 2 1 2 Next > W4DHX Premium Subscriber QRZ Page I have an Icom 718 and planned to use the CI-V (CT-17) level converter to control
Serial Port Open Error
the transceiver from the computer. Problem is the computer will not let me serial communication error fujitsu access the serial ports (COM1 or COM 2). I keep getting an “access denied” message when I try to connect
Error Opening Serial Port Arduino
to it through Ham Radio Deluxe. I removed every fax, mobile phone or PDA program I could find on the hard drive thinking one of these programs was holding the ports open. I https://support.microsoft.com/en-us/kb/112584 even purchased a serial to USB cable which created a COM 3 port and access was still denied. I’m out of ideas, anybody else have this issue? W4DHX, Apr 6, 2009 #1 AB8ZL Ham Member QRZ Page You haven’t given much information to go on. Does your computer have real serial ports, or do you only have USB ports? What is your operating system? Is your http://forums.qrz.com/index.php?threads/serial-port-access-denied.199419/ C-17 the Icom C-17 level converter or are you using an aftermarket one? Hopefully you didn’t pay the ridiculous price that Icom wants for the C-17, there is a number of aftermarket ones that work fine for about $13.00 shipped to your door available on eBay (I use this one). Have you tried the ‘Auto Detect’ for Com port and Speed listed in the dropdown boxes in the Connect window of HRD? If it’s a USB interface, then it may be assigned a COM port above 4, check in the ‘Control Panel > System > Device Manager’ to see what Com ports you have available both before and after plugging in the USB cable. The one that appears after plugging in the cable is the Com port you want to use. HRD will recognize Com ports up to 256. AB8ZL, Apr 6, 2009 #2 KC8VWM Premium Subscriber QRZ Page In the device manager you can change the settings of the comport. The problems with comports is that all devices you attach to your serial port must match in terms of the baud rate settings and flow rates or any error correction protocals assigned to them. From t
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About http://stackoverflow.com/questions/6105182/error-while-opening-port-in-python Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up error while opening port in python serial port up vote 1 down vote favorite 1 I'm trying to get accelerometer data from TI Chronos, i get the following error message when i run the code: Traceback (most recent call last): File "C:\Python32\chronos_accel.py", line 50, in