Hi Hans, with this configuration it does not work. As I commented it seems that it does not work if GPIO6 is set to 1. If I change to 0 it works fine. Just one comment, GPIO0 for sure is the LED output of my card. :P
Albert 2008/2/17, Hans-Frieder Vogt <[EMAIL PROTECTED]>: > > Albert, > > I am happy to hear that your TV-card finally works. > However, I am still a bit unsure about these GPIO settings. Initially, I > just copied the GPIO-settings from another entry and > then left it because it seemed to work. Now, I have digged a little bit > into this issue and found, that under Windows my > STK7700PH-based stick gets the GPIO set in a different way. > Could you please try the following modified stk7700ph_frontend_attach > routine (in dib0700_devices.c) and tell me > whether this works for your card as well? > > > static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap) > > { > > dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); > > msleep(20); > > dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); > > dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); > dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); > > dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); > msleep(10); > > dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); > > msleep(20); > > dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); > > msleep(10); > > > dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, > &stk7700ph_dib7700_xc3028_config); > > adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, > &stk7700ph_dib7700_xc3028_config); > > return adap->fe == NULL ? -ENODEV : 0; > } > > > By the way, I also experience the same problem with the missing SNR info, > on two different dib0700-based USB cards. > > Regards, > Hans-Frieder > > Am Sonntag, 17. Februar 2008 schrieb Albert Comerma: > > > I got it!!!! I remembered that on PCTV DVB-T 72e they had a similar > problem, > > which was solved leaving GPIO6 to 0. Doing this the tuning seems to work > > fine. SNR is always reported as 0% but I think this is not a problem, > now I > > can scan and tune dvb-t channels. Firmware is 1.10 and xc3028-v27 with > that > > modification. Thanks a lot for your help. Next step would be analog. > > > > Albert > > > > > > > -- > > -- > Hans-Frieder Vogt e-mail: hfvogt <at> gmx .dot. net >
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