Jarod Wilson wrote:

On Monday 25 April 2005 05:37, Larry Symms wrote:


I'm having nothing but trouble getting this combo to work.  I've tried
this with 0.2.0 rc3i and 0.3.2u.  The 150 is located at PCI:1:9:0 and
the 350 is located at PCI:1:8:0.  Ivtv seems to be detecting the 150
fine, without errors but video1 is giving me nothing, not even static,
while video0 (the 350) works fine.  Here's my modules.conf snippet (note
that ivtv is autodecting both tuners as type 47):

alias char-major-61 lirc_i2c
alias char-major-81 videodev
alias char-major-81-0 ivtv
alias char-major-81-1 ivtv
options ivtv ivtv_debug=1 ivtv_std=1 tuner=47,47
options cx25840 no_black_magic=1

I'm sure the problem is in the options ivtv line. Any suggestions?



You need some i2c_enable statements in there. I have a 350 in the same box as a 500, works just fine. Try this:


alias char-major-81 videodev
alias char-major-81-0 ivtv
alias char-major-81-1 ivtv
options saa7127 i2c_enable=1,-1
options ivtv ivtv_debug=1 ivtv_std=1 tuner=47,47
options cx25840 i2c_enable=-1,1 no_black_magic=1

The saa7127 driver for the 350's output is hijacking the i2c bus on the 150, the -1 to i2c_enable tells it to not enable for a given card.



Thanks Jarod. That sounds like exactly what it's doing. I'll give it a try ASAP (which might be a while without seriously affecting WAF).
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