On Sunday 31 Jul 2005 12:05, Julian Scheel wrote: > Am Sonntag, 31. Juli 2005 01:18 schrieben Sie: > > Thats right -- but its already supposedly being done in the driver :( > > > > Hmm, I reckon the CI code is mixing up the non-CI cards.. I was having a > > problem like this with my KNC-1-S (nonplus) with CI module. > > > > According to the budget-av.c, the GPIOs for CI are connected as follows: > > * 0 - Vcc/Reset (Reset is controlled by capacitor) > > * 1 - Attribute Memory > > * 2 - Card Enable (Active Low) > > * 3 - Card Detect > > > > However, I also found that GPIO2 controls the frontend on my DVBT card as > > well as the CI module card enable :( > > > > Try adding in: > > saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTLO); > > > > in budget-av.c/frontend_init() in the bit where it does > > "Enable / PowerON Frontend" > > > > and see if that helps. > > > > Can you explain what the card does - i.e. in "video" mode, can you see a > > DVB signal at all - or is it only video in from the analogue connector on > > the card? I seem to remember it was either-or, but I can't remember > > which GPIO does the switching. > > I tried the additional GPIO2 control, but it didn't help - I still get the > message, that no frontend was found. > I am not sure if the card does either video or dvb mode - For video input > it has an S-VHS connector. > > The i2cdetect data hasn't changed with the GPIO2 control, too. > > I wasn't able to spot an stv0299b-chipset on the card, but this may be, > because of the closed tuner-box, so I can't look into it. Yup, I thought as much. Are you able to run the card under windows? If so, can you tune it to a DVB station using the windows software, and then run saa7146dump from: http://www.linuxtv.org/downloads/saa7146dump-0.1.zip For your card it would be: saa7146dump 0x1894 0x0011 0x68 0 It won't work on XP SP2 sorry :( I must fix that sometime. This will generate a dump of all the card hardware registers - post it here so we can see how they're setting it up.
