Bug #1856
closed
TVH master switching 2x1 diseqc to wrong port
Added by Ron L over 11 years ago.
Updated over 11 years ago.
Estimated time:
(Total: 0:00 h)
Found in version:
3.9.275~gf6f79ad
Description
I have a 2x1 diseqc switch built into my lnbf. C-Band hard wired to LNB 1 and an open F terminal for LNB 2. In master it's now being switched to LNB 2 no matter what setting I configure. I confirmed this with a spectrum analyzer. Using Advanced: C-Band LNB Generic Switch: AA/0/A.
I don't normally use this switch as I have a 4x1 in the house. As long as I always use LNB 1 for C-Band on the 4x1 it has always worked. I tried removing the 4x1 and just using the 2x1 on the lnbf, but TVH still always sets the 2x1 to LNB 2. Since the 2x1 is built right into the lnbf I can't take it out of the system.
The 2x1 works fine with other apps. If I switch it to the correct port with another app then configure TVH to Switch: NONE then TVH tunes OK.
Files
Played with it some more. Tried 2 port switch (Universal lnb), 4 port switch (Universal lnb) and it's all the same. Flips to LNB 2 but won't flip it back to LNB 1.
It seems like this could be related to the issue #1828 and #1841 or?
If they have a 2x1 diseqc in line could be the same.
- Status changed from New to Accepted
I can't see anything obvious with the code and I don't have any means of testing this at the moment. I'll try and get myself a switch or access to a system with one attached.
Adam
I tried this change (see attached) and it seems to be flipping the diseqc switch now. 2x1 is working and 4x1 is working. Very slow flipping the switch from port 0 up. Like 10 seconds or more. Get a status: No input detected before the switch finally flips and the card gets a lock. Hitting stop and then play gets the channel going. Flipping back from any port to port 0 is much faster and works OK.
- Status changed from Accepted to Fixed
Applied in changeset tvheadend|commit:6d3f5bf41aa9175b980ae6ec743bb78bead533a7.
Also available in: Atom
PDF
Updated by 
Updated by 
Updated by