User`s guide

14 Block Reference
14-16
Little-Endian Byte Order Counted from the Least Significant Bit to the Highest Address
BE: Where byte order is in big-endian format (Motorola
®
). In this format you count
bits from the start, which is the least significant bit, to the most significant bit.
For example, if you pack one byte of data in big-endian format, with the start bit
at 20, the data bit table resembles this figure.