Open BatchDrake opened 1 year ago
Hi again,
It turns out that modify
works roughly with a 1% chance. This is what I ended up doing to modify my GPSDO settings:
i=0; while ! python3 lbgpsdo.py m --ignore-freq-limits --fin 5000000 --n3 5 --n2-hs 10 --n2-ls 580 --n1-hs 5 --nc1-ls 58 --bw 5; do i=`expr $i + 1`; done; echo "$i attempts until setting"
Hi again,
It turns out that
modify
works roughly with a 1% chance. This is what I ended up doing to modify my GPSDO settings:i=0; while ! python3 lbgpsdo.py m --ignore-freq-limits --fin 5000000 --n3 5 --n2-hs 10 --n2-ls 580 --n1-hs 5 --nc1-ls 58 --bw 5; do i=`expr $i + 1`; done; echo "$i attempts until setting"
I can confirm this behavior and experienced it from time to time by myself. The chances depend on the internal state of the GPSDO (maybe the lock status). Sometimes nearly all attempts will fail, while otherwise they will succeed. Until now I wasn't able to identify the root cause, but I'm trying to work on it if time permits.
Was the output of your GPSDO locked to the GPS signal when you experienced the error?
If you discover some regularities, don't hesitate to share. I have currently no idea where to look for.
Yep, locked to the GPS. Is the Windows / macOS config tool open source? Maybe there's something silly we are missing out. This is something that also happens with lb-gps-linux, and the problem always occur in the ioctl
.
Hi @BatchDrake @hamarituc ..
I just got this software working on my Linux pc. how exactly do i modify the output frequency????
is i=0; while ! python3 lbgpsdo.py m --ignore-freq-limits --fin 5000000 --n3 5 --n2-hs 10 --n2-ls 580 --n1-hs 5 --nc1-ls 58 --bw 5; do i=expr $i + 1; done; echo "$i attempts until setting"
seriously the only way?
I literally only want to the change the output frequency to 40 MHz as i intend to inject this into an SDR
Hi @BatchDrake @hamarituc ..
I just got this software working on my Linux pc. how exactly do i modify the output frequency???? is
i=0; while ! python3 lbgpsdo.py m --ignore-freq-limits --fin 5000000 --n3 5 --n2-hs 10 --n2-ls 580 --n1-hs 5 --nc1-ls 58 --bw 5; do i=expr $i + 1; done; echo "$i attempts until setting"
seriously the only way? I literally only want to the change the output frequency to 40 MHz as i intend to inject this into an SDR
Please follow issue #6 as your issue is not related to the problem filed by @BatchDrake
Device is https://www.leobodnar.com/shop/index.php?main_page=product_info&cPath=107&products_id=301
This is the error I get when I attempt to modify anything:
Details are the following: