=> help iprobe iprobe -discover valid I2C chip addresses => help icrc32 icrc32 chip address[.0, .1, .2] count - compute CRC32 checksum => help imw imw chip address[.0, .1, .2] value [count] - memory write (fill) => help inm inm chip address[.0, .1, .2] - memory modify, read and keep address => help imm imm chip address[.0, .1, .2] - memory modify, auto increment address => help imd imd chip address[.0, .1, .2] [# of objects] - i2c memory display => help iloop iloop chip address[.0, .1, .2] [# of objects] - loop, reading a set of addresses =>