tda9984a NXP Semiconductors, tda9984a Datasheet - Page 9

• Manufacturer Part Number: tda9984a
• Description: Hdmi 1.3 Transmitter With 1080p Upscaler Embedded
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA9984A_4
Product data sheet
8.1.2 Input format mappings
The device can swap and invert (in case of a little endian stream) the incoming video data
via the I
to match the expectation of the video processing block; see
When input ports are not used, it is possible to map them to internal ground via the
I
GND_VP_2 (page 00h).
Table 4.
See
Internal port
VP[23]
VP[22]
VP[21]
VP[20]
VP[19]
VP[18]
VP[17]
VP[16]
VP[15]
VP[14]
VP[13]
VP[12]
VP[11]
VP[10]
VP[9]
VP[8]
VP[7]
VP[6]
VP[5]
VP[4]
VP[3]
VP[2]
VP[1]
VP[0]
2
C-bus registers ENA_VP_0, ENA_VP_1, ENA_VP_2, GND_VP_0, GND_VP_1 and
Table 5
2
C-bus registers VIP_CNTRL_0, VIP_CNTRL_1 and VIP_CNTRL_2 (page 00h)
Internal assignment
for more information concerning input format supported.
RGB
G[7]
G[6]
G[5]
G[4]
G[3]
G[2]
G[1]
G[0]
B[7]
B[6]
B[5]
B[4]
B[3]
B[2]
B[1]
B[0]
R[7]
R[6]
R[5]
R[4]
R[3]
R[2]
R[1]
R[0]
Rev. 04 — 15 January 2009
YCbCr
4 : 4 : 4
Y[7]
Y[6]
Y[5]
Y[4]
Y[3]
Y[2]
Y[1]
Y[0]
Cb[7]
Cb[6]
Cb[5]
Cb[4]
Cb[3]
Cb[2]
Cb[1]
Cb[0]
Cr[7]
Cr[6]
Cr[5]
Cr[4]
Cr[3]
Cr[2]
Cr[7]
Cr[0]
HDMI 1.3 transmitter with 1080p upscaler embedded
4 : 2 : 2 semi-planar
Y[11]
Y[10]
Y[9]
Y[8]
Y[7]
Y[6]
Y[5]
Y[4]
Y[3]
Y[2]
Y[1]
Y[0]
CbCr[11]
CbCr[10]
CbCr[9]
CbCr[8]
CbCr[7]
CbCr[6]
CbCr[5]
CbCr[4]
CbCr[3]
CbCr[2]
CbCr[1]
CbCr[0]
Table
4.
TDA9984A
4 : 2 : 2 ITU656-like
YCbCr[11]
YCbCr[10]
YCbCr[9]
YCbCr[8]
YCbCr[7]
YCbCr[6]
YCbCr[5]
YCbCr[4]
YCbCr[3]
YCbCr[2
YCbCr[1]
YCbCr[0]
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© NXP B.V. 2009. All rights reserved.
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