Dither Value

Name:
DITVAL
Offset:
0x19
Reset:
0x00
Access:
-
Bit76543210
DITHER[3:0]
AccessR/WR/WR/WR/W
Reset0000

Bits 3:0 – DITHER[3:0]: Dither Value

Dither Value

These bits configure the fractional adjustment of the on-time or off-time according to Dither Selection bits (DITHERSEL) in the Dither Control register (TCDn.DITCTRL). The DITHER value is added to a 4-bit accumulator at the end of each TCD cycle. When the accumulator overflows the frequency adjustment will occur.

The DITHER bits are double-buffered so the new value is copied in at an update condition.