On 8/29/19 6:30 PM, Alexander Stein wrote: > Hi, > > I'm wondering which endianess read_raw shall be returned? E.g. when calling >> cat /sys/bus/iio/devices/iio\:device2/in_voltage0_raw > How much 'rawness' shall be returned? How shall i return my 14 Bit > big-endian left-adjusted value stored in 16bits? Hi, The sysfs attributes always return data in host system endianess and usually shifted so that the data is right-justified. So that the largest value that you'll get is 2**N_BITS-1. raw in this case only means that the data has not been converted to e.g. a standard SI unit (like volt) since that will typically cause a loss of precision and/or quantization errors. - Lars
