I just wanted to give you thanks Mauro, your work is much appreciated on supporting HVR900H. If there's anything we mere users can do ( dunno, perhaps providing dumps, logs), please let me know. Cheers 2008/7/22 Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>: > Hi Eddi, > > I'm working on this driver. I have one HVR900H. Unfortunately, I've been > too busy those days, since I'm responsible for the entire subsystem > maintainership and I have a job that it is unrelated to V4L. So, I can > work on it only on my spare time. > > The HVR uses a tm6010 chip. The commands for this is slicely different > than the ones for tm6000. The driver has some support for it, but some > adjustments are needed. > > The firmware file is for xc3028XL variant. > > The current tree is broken (the urb decoding code is causing some OOPS > during IRQ, causing kernel panic). I'm debugging it. > > About i2c discover, don't trust on their results. The normal procedure for > detecting i2c devices doesn't seem to work with tm6000. > > Cheers, > Mauro > > > On Tue, 22 Jul 2008, Eddi De Pieri wrote: > >> Hi Steven, >> >> Il giorno mar, 29/04/2008 alle 08.54 -0400, Steven Toth ha scritto: >>>> Before I sink many more hours into this, has any made any progress with >>>> this card or can point me in the right direction ? >>> >>> Mauro (tm6000 maintainer) already has one of these units, and I thought >>> he had it partially working (I could be wrong). >>> >>> He's certainly the right person to discuss the firmware tool with. >> >> Hi Steven, >> >> I bought HVR-900 since i know it has good linux support. >> When I opened the box I discovered it was the HVR-900H. >> (I was stupid since on the bow hauppauge wrote HVR-900-HD) >> >> Since I don't see any progress about this card I tried to make it >> working under linux. >> >> I removed the card plastic cover, ant i seen the TM6xxx chip (but a >> sticker deny me to read the full chipset model). >> >> Since the demodulator and the tuner is under an heatsink soldered to the >> PCB I can't get confirmation about the model of the chips. >> >> I tried compiling tm6010 mercurial but it refuse to load xc3028 firmware >> extracted from HVR-1200 driver. >> >> After some i2cdiscover/i2cdump over the whale i2c address I found: >> 80 0x50 ok a0 >>1 eeprom >> 82 0x52 a4 >>1 ?? >> 87 0x57 ae >>1 ?? >> 97 0x61 ok c2 >>1 tuner >> >> So I suspect that demodulator and infrared are on 0x52 and 0x57 i2c >> address, but that address in quite uncommon and never used in any other >> card. >> >> Can you give some additional information about the chip used in this usb >> stick (without desoldering)? >> >> Regards, >> Eddi >> >> > > -- > Cheers, > Mauro Carvalho Chehab > http://linuxtv.org > mchehab@xxxxxxxxxxxxx > > _______________________________________________ > linux-dvb mailing list > linux-dvb@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb > _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
