On Fri, Apr 21, 2023 at 02:22 PM, guy lemke wrote:
Linux bbs 6.1.21-v7+ #1642 SMP Mon Apr? 3 17:20:52 BST 2023 armv7l GNU/Linux
Yup, 6.1 kernel, so you may want to try the workaround.?
When launching ARDOP itself (piardopc) the command looks something like:
./piardopc 8515 ARDOP2IN ARDOP2OUT?
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Adjusting the?LEADER?parameter for ARDOP between?200?and?320?provides the necessary compensation for the added latency, and links using this combination should see drastic improvements to link establishment and stability.
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If you want to try adjusting the LEADER length from the command line, add ¡ªleaderlength 200 (two hyphens).
?
./piardopc 8515 ARDOP2IN ARDOP2OUT ¡ªleaderlength 200
Working between local rigs that close should be no problem- its how i do some of my testing, attenuators to the rescue :-D
Make sure power is wound right down (<1w preferably) and preamps are off.
If the SNR is low that means it could be a symptom of overdriving.
73
Red
Red R. R. Tuby (PE1RRR)