V1 Sik Radios not connecting

Hardware Radios
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1

I have 2 sets of V1 Sik radios that I have used in the past with no issues. However, they will no longer connect. The chip is the si 1000 @ 915 MHz. The radios connected to the FC are flashing green and red. The one connected to the Win10 laptop is flashing green, with an occasional red(heartbeat?) flash. They never go solid green.

The set up I am working with is a pixhawk from amazon. I have used these together in the past and everything worked easily. The rover software is V4.62 and I updated MP to 1.3.38.9…..

From the setup page the Version shows Sik 1.9 on HM-TRP FREQ_915 and the rest of the data is similar to that as shown on the Telem Documentation page. When I press copy required to remote the right side updates, but I can’t tell that it really updates anything.

Is there something else I can do to get these radios talking to each other?

TIA.

2

As an update, I have been able to resolve the issue with these radios. Basically, I connected the base station radio and loaded the settings, and then reset to defaults. Disconnected it, and then connected the rover radio via FTDI 232 (reversing rx and tx); set the correct com port and repeated the process of loading settings and resetting to default. With both radios connected to the laptop, I was able to see the both radios go green solid and connect.

None of the data shown on the Setup screen for SiK Radio changed for either radio. So I do not know what the default config changed or if both radios were changed.