B/C: When B/C = 0, frame inversion of the LCD driving signal is enabled. When B/C = 1, a N-line inversion
waveform is generated and alternates in each N lines specified by bits EOR and NW7-0.

EOR: When B/C = 1 and EOR = 1, the odd/even frame-select signals and the N-line inversion signals are
EORed for alternating drive. EOR is used when the LCD is not alternated by combining the set values of the
lines of the LCD driven and the N-lines.
这几句话大概说的什么意思，专业术语，不太明白，求解惑