开云体育

After a very enjoyable 2 hours with the youtube guide I started to think about what I wanted to do with my dashboard. I have very few accessories, no rotator, no amp.Just a IC7300 and a cloud based logging system called Cloudlog. this gives me an to connect to my log. Should be simple, right?

Well I've tied myself in knots. I tried to connect using the KD4Z flow after adjusting the command sent to receive the frequency (If I send FEFE94E003FD I should get a response like FEFEE0940300000007). I'll need a corresponding command for mode and maybe a few other odds and sods like power and stuff like that from the meters but for now just Frequency.

I get an error with a permission denied initially but a unplug and plug seems to help that. Actual error is:

"[serialconfig:919d09e7886da906] serial port /dev/serial/by-id/usb-Silicon_Labs_CP2102_USB_to_UART_Bridge_Controller_IC-7300_03007370-if00-port0 error: Error: Error: Permission denied, cannot open /dev/serial/by-id/usb-Silicon_Labs_CP2102_USB_to_UART_Bridge_Controller_IC-7300_03007370-if00-port0"

I notice that the serial out is doing what it should but it is reporting 'not connected' on the serial in. I could do with a bit of help please.

Machine is Ubuntu with node red all happily running as a snap. I'll transfer it all to a RPi at some point, but for now some basics first. I've attached the flow as it currently stands

73

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