Opened 14 years ago
Closed 14 years ago
Last modified 14 years ago
#8465 closed patch (fixed)
[PATCH] Add extra delay for rotor positioning
Reported by: | Owned by: | Janne Grunau | |
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Priority: | minor | Milestone: | 0.23-fixes |
Component: | MythTV - DVB | Version: | 0.23-fixes |
Severity: | medium | Keywords: | rotor SG-2100A diseqc |
Cc: | Ticket locked: | no |
Description
This patch increases the POWER_ON delay and adds a delay after sending the Rotor Diseqc commands.
Both delays are needed to get my setup (finally!!) working. I tried to keep the delays as low as possible; Minimal power-on delay I needed: 900ms (Patch: 1000ms) Minimal post-diseq delay: 75ms (Patch: 100ms)
The setup I'm using:
- Moteck SG-2100A Rotor
- Technisat Skystar HD2 (with s2-liplianin driver)
Attachments (3)
Change History (11)
Changed 14 years ago by
Attachment: | extra_delays_for_rotor.diff added |
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comment:1 Changed 14 years ago by
comment:2 Changed 14 years ago by
please apply t8465_diseqc_wait_debug.diff and attach a -v channel backend log, I suspect there's a bug issuing a wait before sending the diseqc command and not after.
Changed 14 years ago by
Log with debugpatch; mythbackend -v channel | tee debug_log
comment:3 Changed 14 years ago by
I'm sorry for the late response, I have to climb on the roof with my laptop so it took a while.
The problem is that after the Rotor-commands are send, the Tuning commands are send directly after that: 2010-06-05 15:23:39.046 DiSEqCDevTree: Sending DiSEqC Command: e0 31 6b 2 2010-06-05 15:23:39.068 DVBChan(1:/dev/dvb/adapter1/frontend0): Old Params: 11856000 qpsk a auto auto a a auto a v fec: 5/6 msys: DVB-S2 rolloff: 0.25
DVBChan(1:/dev/dvb/adapter1/frontend0): New Params: 12344000 qpsk a auto auto a a auto a h fec: 3/4 msys: DVB-S rolloff: 0.35
2010-06-05 15:23:39.068 DVBChan(1:/dev/dvb/adapter1/frontend0): Tune(): Tuning to 1744000kHz
comment:4 Changed 14 years ago by
Status: | new → assigned |
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comment:5 Changed 14 years ago by
Is there any additional information I can give or test, to get the last line of the patch included?
The delay will only occur when the rotor should move; a process which will take a few secs anyhow...
comment:6 Changed 14 years ago by
Milestone: | unknown → 0.23-fixes |
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Status: | assigned → accepted |
comment:7 Changed 14 years ago by
Resolution: | → fixed |
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Status: | accepted → closed |
Patch to fix issue