I'm having issues trying to get the Celestron Aux driver working with a homebrew Arduino based Aux bus to USB adapter. The project and my logs for this issue is detailed in this topic on CN.

www.cloudynights.com/topic/812944-homebr...page-8#entry12324402

Using this adapter in Windows works flawlessly with both CPWI and NexRemote. However, I can't seem to get the driver to initialize in Ekos. It appears looks like the handshake fails every time. I'm wondering if the driver is requiring cts/rts on the serial port. It looks like it is. If so, is there a way to disable that but still use the Aux protocol? The Tri-State buffering is handled by the Leonardo Arduino so the USB serial port wouldn't need it. I saw a brief mention of an experimental USB-Aux connection but selection USB/HC doesn't seem to work either (I assumed this was the aux wrapped in HC header protocol).

Any clarification would be helpful.

Thanks.

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