On Thu, 27 Mar 2008 21:14:53 +0000, badguy development wrote: > > Hello, > > I am creating 2 i2c drivers. > > I have started a driver for the LTC1760 > and that one is working and well under way. > > I have to now develop a driver for bus address 0x01 > and in the code I have located that to be an invalid address. > > the code tests for address < 0x03 && address > 0x77 > then promptly fails with invalid address. > > I am hoping to find an understanding for this. > this is a programmable address, and I will have it changed if I have to.
Please read the I2C specification. Address 0x01 is for CBUS compatibility and cannot be used by I2C devices. > > Also, I have 3 i2c busses on this iMX31 SOM > > how can I tell my device to only query / operate on a specific bus. > do I need to? The device can only operate on the one bus to which it is connected, so I can't see any problem here. > > and finally where should a noobie to this i2c stuff be asking questions like > this? This is the right list. It would be nice if you could post under your real name. > > Please forward any response to this to my email here: > [EMAIL PROTECTED] > > I am trying to join the list, but have not received confirmation yet. > > Thanks ahead of time for your wealth of knowledge. -- Jean Delvare _______________________________________________ i2c mailing list [email protected] http://lists.lm-sensors.org/mailman/listinfo/i2c
