hello All, the only place that i can find where I2C bus bit rate is set for the budget-ci driver is in: http://jusst.de/hg/multiproto/file/096a44e6732a/linux/drivers/media/dvb/ttpci/budget-core.c line 506: saa7146_i2c_adapter_prepare(dev, &budget->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120); with that setting i got 16 locks out of 20 tries on Astra 19.2E, 11538V when i change "SAA7146_I2C_BUS_BIT_RATE_120" to "SAA7146_I2C_BUS_BIT_RATE_240", i.e. decrease the I2C bus bit rate then i got only 3 locks out of 20 tries on the same transponder when i change "SAA7146_I2C_BUS_BIT_RATE_120" to "SAA7146_I2C_BUS_BIT_RATE_80", i.e. increase the the I2C bus bit rate then i got 0 locks out of 20 tries on the same transponder as far as i know current I2C ICs can work at any I2C bus bit rate up to 400kHz and SAA7146_I2C_BUS_BIT_RATE_80 ~= 400 kHz SAA7146_I2C_BUS_BIT_RATE_120 ~= 275 kHz SAA7146_I2C_BUS_BIT_RATE_240 ~= 135 kHz so why STB0899 can't lock at any of these I2C bus bit rates ? thanks! best wishes, konstantin _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
