Pixsys PL260 - Page 34

34
SM86
1086
SETU
P register for converter A/D
(default 10)
This special marker allows to change some settings of
the internal digital analogue converter. This register is
managed by bit, and not all of them can be modified.
R/W
Bit 7÷
÷÷
÷5
Not used, keep it to “0”
Bit 4
Conversion speed divisor:
0  normal conversion speed
1  halved conversion speed
Bit 3
Not used, keep it to “1”
Bit 2
VREF converter voltage reference
0  internal reference 1,25 V
1  internal reference 2,50 V
Bit 1
Converter input buffer
0 disabled buffer
1 enabled buffer
Bit 0
Not used, keep it to “0”