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TDA9989ET Datasheet(PDF) 9 Page - NXP Semiconductors |
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TDA9989ET Datasheet(HTML) 9 Page - NXP Semiconductors |
9 / 48 page TDA9989_2 © NXP B.V. 2009. All rights reserved. Product data sheet Rev. 02 — 11 June 2009 9 of 48 NXP Semiconductors TDA9989 HDMI 1.3a transmitter with CEC support The device can swap and invert, in the event of a little endian stream, the incoming video data using I2C-bus registers VIP_CNTRL_0, VIP_CNTRL_1 and VIP_CNTRL_2 (page 00h) to match the expectation of the video processing block. Table 4 shows the behavior of SWAP_A[2:0] of VIP_CNTRL_0 register, whose function is to map the 4 MSBs VP[23:20] to the incoming video port. VP[11] B[3] Cb[3] CbCr[11] VP[10] B[2] Cb[2] CbCr[10] VP[9] B[1] Cb[1] CbCr[9] VP[8] B[0] Cb[0] CbCr[8] VP[7] R[7] Cr[7] CbCr[7] VP[6] R[6] Cr[6] CbCr[6] VP[5] R[5] Cr[5] CbCr[5] VP[4] R[4] Cr[4] CbCr[4] VP[3] R[3] Cr[3] CbCr[3] VP[2] R[2] Cr[2] CbCr[2] VP[1] R[1] Cr[1] CbCr[1] VP[0] R[0] Cr[0] CbCr[0] Table 3. Internal assignment …continued Internal assignment Internal port RGB YCbCr 4 :4:4 YCbCr 4 :2:2 semi-planar YCbCr 4 :2:2 ITU656 Table 4. Video input swap to VP[23:20] External assignment SWAP_A selector value Internal assignment Pin number Pin name Internal port RGB YCbCr 4:4:4 YCbCr 4 : 2 : 2 semi-planar YCbCr 4:2:2 ITU656 F3 VPC[7] 000b VP[23] G[7] Y[7] Y0[11] Y1[11] Cb[11] Y0[11] Cr[11] Y1[11] F2 VPC[6] VP[22] G[6] Y[6] Y0[10] Y1[10] Cb[10] Y0[10] Cr[10] Y1[10] F1 VPC[5] VP[21] G[5] Y[5] Y0[9] Y1[9] Cb[9] Y0[9] Cr[9] Y1[9] G1 VPC[4] VP[20] G[4] Y[4] Y0[8] Y1[8] Cb[8] Y0[8] Cr[8] Y1[8] G2 VPC[3] 001b VP[23] G[7] Y[7] Y0[11] Y1[11] Cb[11] Y0[11] Cr[11] Y1[11] G3 VPC[2] VP[22] G[6] Y[6] Y0[10] Y1[10] Cb[10] Y0[10] Cr[10] Y1[10] H2 VPC[1] VP[21] G[5] Y[5] Y0[9] Y1[9] Cb[9] Y0[9] Cr[9] Y1[9] H3 VPC[0] VP[20] G[4] Y[4] Y0[8] Y1[8] Cb[8] Y0[8] Cr[8] Y1[8] C3 VPB[7] 010b VP[23] G[7] Y[7] Y0[11] Y1[11] Cb[11] Y0[11] Cr[11] Y1[11] C2 VPB[6] VP[22] G[6] Y[6] Y0[10] Y1[10] Cb[10] Y0[10] Cr[10] Y1[10] D3 VPB[5] VP[21] G[5] Y[5] Y0[9] Y1[9] Cb[9] Y0[9] Cr[9] Y1[9] D2 VPB[4] VP[20] G[4] Y[4] Y0[8] Y1[8] Cb[8] Y0[8] Cr[8] Y1[8] D1 VPB[3] 011b VP[23] G[7] Y[7] Y0[11] Y1[11] Cb[11] Y0[11] Cr[11] Y1[11] E1 VPB[2] VP[22] G[6] Y[6] Y0[10] Y1[10] Cb[10] Y0[10] Cr[10] Y1[10] E2 VPB[1] VP[21] G[5] Y[5] Y0[9] Y1[9] Cb[9] Y0[9] Cr[9] Y1[9] E3 VPB[0] VP[20] G[4] Y[4] Y0[8] Y1[8] Cb[8] Y0[8] Cr[8] Y1[8] |
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