Hello Robert, On 21 July 2017 at 14:31, <rpjday@xxxxxxxxxxxxxx> wrote: > > Not sure if this represents a trivial error appropriate for this list, but > in > the current man page for "i2cget" (and "i2cset" as well), the valid values > for > an I2C device address are given as 0x03->0x77. > > Actually, I2C device addresses of the form 0x00001XX (0x04->0x07) are > reserved > to identify high-speed master code: > > https://www.i2c-bus.org/highspeed/ > > so *regular* I2C device addresses fall in the range 0x08->0x77. I don't know > if > it's worth clarifying that pedantic detail. You'll need to contact the maintainer of the package that provides those man pages. I have nothing to do with them ;-). Cheers, Michael -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/ -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html