Re: Help with TNC9k6 setup
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Don,
First, you'll also need to use the raspi-config utility to enable the console serial port, but disable console login.
Run "sudo raspi-config"
Then go to menu 5, Interfacing Options, then menu P6, and disable the login shell over the serial port.
On the next screen, keep the serial port enabled.
Save these and finish.
Now try "sudo pitnc-getparams /dev/serial0 0"
This works the same with the TNC-Pi2 or the TNC-Pi9k6 and will be the same with the TNC-Pi3 once MFJ starts selling them.
Mark KD0QYN
On Friday, June 26, 2020, 1:01:22 AM CDT, Don Munson <w4gfq@...> wrote:
First I am an operator and not a technician.? I can follow directions and to some extent do enough to get myself in trouble.? Having said that I purchased a TNC9k6 and have it running wiht a Raspberry PI 3B+.? Followed directions at (downloaded the pitnc files, set them in the directory and set permission to execute by owner.? Verified with ls -l that all permissions and owner/group ids as well as my logge din user are all setup per the text.
when I run the ./pitnc_getparams /dev/serial0 0 - I get the notation that RPi is using Serial 0 then Com Open Failed: permission denied.
I'm at a loss.? Searching here provides a slew of comm errors dated years back that are not trying serial but? ./pitnc_getparams 0 0 - when I try that it defaults to a TTY device (AAM0?) and simply repeats "retrying" which purportedly means a configuration issue.? But what configuration it is straight out of the setup - I've tweaked nothing in the RPI configuration.
Help?
Don, W4GFQ
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