AM3874 datasheet(136/361 Pages) TI

136 / 361 page

AM3874, AM3871

SPRS695C – SEPTEMBER 2011 – REVISED DECEMBER 2013

www.ti.com

Table 3-46. Video Output 1 Terminal Functions (continued)

SIGNAL

OTHER(2)

TYPE(1)

MUXED

DESCRIPTION

(3)

NAME

NO.

VOUT[1]_R_CR[9]/

EMAC[1],

EMAC[1]_MTXEN/

VIN[1]A, UART5,

IPD

VIN[1]A_D[20]/

Y24

GP3

DVDD

UART5_TXD/

PINCNTL227

GP3[19]

DSIS: N/A

VOUT[1]_R_CR[8]/

EMAC[1],

EMAC[1]_MTXD[7]/

VIN[1]A, UART5,

IPD

VIN[1]A_D[19]/

W23

GP3

DVDD

UART5_RXD/

PINCNTL226

Video Output Data. These signals represent the 8 MSBs

GP3[18]

DSIS: N/A

of R/CR video data. For RGB mode they are red data

bits, for YUV444 mode they are Cr (Chroma) data bits,

VOUT[1]_R_CR[7]/

EMAC[1],

for Y/C mode and BT.656 mode they are not used.

EMAC[1]_MTXD[6]/

VIN[1]A, SPI[3],

IPD

VIN[1]A_D[18]/

V22

GP3

DVDD

SPI[3]_D[0]/

PINCNTL225

GP3[17]

DSIS: N/A

VOUT[1]_R_CR[6]/

EMAC[1],

EMAC[1]_MTXD[5]/

VIN[1]A, SPI[3],

IPD

VIN[1]A_D[17]/

AA25

GP3

DVDD

SPI[3]_D[1]/

PINCNTL224

GP3[16]

DSIS: N/A

VOUT[1]_R_CR[5]/

EMAC[1],

EMAC[1]_MTXD[4]/

VIN[1]A, SPI[3],

IPD

VIN[1]A_D[16]/

AC26

GP3

DVDD

SPI[3]_SCLK/

PINCNTL223

GP3[15]

DSIS: N/A

VOUT[1]_R_CR[4]/

EMAC[1],

EMAC[1]_MTXD[3]/

VIN[1]A, SPI[3],

IPD

VIN[1]A_D[15]/

AG27

GP3

DVDD

SPI[3]_SCS[1]/

PINCNTL222

GP3[14]

DSIS: N/A

Video Output Data. These signals represent the 8 MSBs

VOUT[1]_R_CR[3]/

of R/CR video data. For RGB mode they are red data

GPMC_A[14]/

GPMC, VIN[1]A,

bits, for YUV444 mode they are Cr (Chroma) data bits,

VIN[1]A_D[22]/

HDMI, SPI[2],

for Y/C mode and BT.656 mode they are not used.

IPU

HDMI_SDA/

AG28

I2C[2], GP3

DVDD

SPI[2]_SCLK/

PINCNTL229

I2C[2]_SDA/

DSIS: N/A

GP3[21]

VOUT[1]_R_CR[2]/

GPMC, VIN[1]A,

GPMC_A[15]/

HDMI, SPI[2],

VIN[1]A_D[23]/

IPU

AE27

I2C[2], GP3

HDMI_HPDET/

DVDD

PINCNTL230

SPI[2]_D[1]/

DSIS: N/A

GP3[22]

VOUT[1]_R_CR[1]/

CAMERA_I/F,

CAM_D[1]/

GPMC, UART4,

IPD

GPMC_A[7]/

AC19

GP0

Video Output Data. These signals represent the 2 LSBs

DVDD_C

UART4_CTS/

PINCNTL170

of R/CR video data for 30-bit video modes. For RGB

GP0[24]

DSIS: N/A

mode they are red data bits, for YUV444 mode they are

Cr (Chroma) data bits, for Y/C mode and BT.656 modes

VOUT[1]_R_CR[0]/

CAMERA_I/F,

they are not used. These signals are not used in 24-bit

CAM_D[0]/

GPMC, UART4,

IPD

mode.

GPMC_A[8]/

AA22

GP0

DVDD_C

UART4_RTS/

PINCNTL171

GP0[25]

DSIS: N/A

VOUT[1]_VSYNC/

EMAC[1]_MCRS/

EMAC[1],

VIN[1]A_FLD/

VIN[1]A, SPI[3],

Video Output Vertical Sync output. This is the discrete

IPD

VIN[1]A_DE/

AA23

UART3, GP2

vertical synchronization output. This signal is not used for

DVDD

SPI[3]_D[0]/

PINCNTL206

embedded sync modes

UART3_CTS/

DSIS: N/A

GP2[30]

136

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