VPC3230D datasheet(75/78 Pages) MICRONAS

75 / 78 page

ADVANCE INFORMATION

VPC 323xD, VPC 324xD

Micronas

Fig. 5–3: 4x4 inset pictures without frame

5.2.3. Examples

5.2.3.1. Select Predefined Mode 2

Scaler settings for VPCpip:

SCINC1 = h’600

FFLIM = h’168

NEWLIN = h’194

AVSTRT = h’86

AVSTOP = h’356

SC_PIP = h’11

SC_BRI = h’110

SC_CT = h’30

SC_MODE = h’00 (for S411=0)

PIP controller settings to start PIP display:

For the VPCpip:

VPCMODE = h’01

PIPMODE = h’02

PIPOPER = h’c0 (write the background)

wait until NEWCMD = 0

PIPOPER = h’a0 (write the frame)

wait until NEWCMD = 0

PIPOPER = h’80 (start writing PIP)

After that the PIP position can be changed via HSTR

and VSTR registers. e.g. HSTR = h’03

For the VPCmain:

VPCMODE = h’05

PIPMODE = h’02

PIPOPER = h’80 (start display PIP)

PIP controller settings to stop PIP display:

For the VPCmain:

PIPOPER = h’90 (stop display PIP)

5.2.3.2. Select a Strobe Effect in Expert Mode

Fig. 5–4: Example of the expert mode

Scaler settings for VPCpip:

SCINC1 = h’480

FFLIM = h’78

NEWLIN = h’194

AVSTRT = h’86

AVSTOP = h’356

SC_PIP = h’1f

SC_BRI = h’310

SC_CT = h’30

SC_MODE = h’00 (for S411=0)

PIP controller settings to show a strobe effect:

For the VPCpip:

VPCMODE = h’01

PIPMODE = h’0f

VSTR = h’202

HSTR = h’101

NPIX = h’1c

NLIN = h’2c

NPFB = h’132

PIPOPER = h’c0 (write the background of P1)

wait until NEWCMD = 0

PIPOPER = h’a0 (write the frame of P1)

wait until NEWCMD = 0

PIPOPER = h’80 (start writing PIP of P1)

wait until NEWCMD = 0

PIPOPER = h’c4 (write the background of P2)

wait until NEWCMD = 0

PIPOPER = h’a4 (write the frame of P2)

wait until NEWCMD = 0

PIPOPER = h’84 (start writing PIP of P2)

wait until NEWCMD = 0

PIPOPER = h’c8 (write the background of P3)

wait until NEWCMD = 0

PIPOPER = h’a8 (write the frame of P3)

wait until NEWCMD = 0

PIPOPER = h’88 (start writing PIP of P3)

NSPX

NSPY

(LINOFFS, PIXOFFS)

display window

LINOFFS

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