SDA9362 Datasheet, PDF (19/39 Pages) Siemens Semiconductor Group – DDC-PLUS-Deflection Controller

SDA 9362
NI:
Non interlace
0: interlace depends on source
1: no interlace
The Internal Voltage Ref Control Byte includes the following bits:
BANDG5 BANDG4 BANDG3 BANDG2 BANDG1 BANDG0 BANDG BANDG4
OFF
OFF
BANDG5 ...
Adjustment of internal bandgap reference
BANDG0:100000: Reference Output voltage min
:
011111: Reference Output voltage max
Typical adjustment range is 1 V.
BANDGOFF: Bandgap off
0: V_REFH, V_REFL derived internally from V_REFP
1: external references on V_REFP, V_REFH, V_REFL have to be applied
(in this case BANDG4OFF must be = 1)
BANDG4OFF: Bandgap 4 V off
0: internal bandgap reference is used for V_REFP
1: external reference on V_REFP (4 V) has to be applied
The Status Byte includes the following bits
HPON VPON
–
–
–
–
– PONRES
HPON:
H-protection on
0: normal operation of the line output stage
1: high level on input HPROT has switched off the line
VPON:
V-protection on
0: normal operation of the vertical output stage
1: incorrect signal on input VPROT has switched off the line
Semiconductor Group
19
1998-02-01