Hallo Nick, On Mon, 14 Jul 2008 20:32:25 +0000 (GMT), Nick Teen wrote: > Hello folks, > > i despair of i2c_smbus_write_block_data. I try to send this few bytes: > > 5D W 11 02 33 44 > > but my attached example code sends always: > > 5D W 11 03 33 > > I'm perfectly happy if somebody can help me! :-)
You probably want to use i2c_smbus_write_i2c_block_data instead. With i2c_smbus_write_block_data, the first data byte isn't real data, instead in indicates how many bytes follow until the end of the block. It should result in "5D W 11 33 44" in your case though, not sure why you get "5D W 11 03 33" instead. -- Jean Delvare _______________________________________________ i2c mailing list [email protected] http://lists.lm-sensors.org/mailman/listinfo/i2c
