TMS320DM8148_1109 Datasheet, PDF (66/360 Pages) Texas Instruments – TMS320DM814x DaVinci Digital Media Processors

TMS320DM8148, TMS320DM8147, TMS320DM8146
SPRS647B – MARCH 2011 – REVISED SEPTEMBER 2011
Table 3-8. EMAC[1] Terminal Functions [(R)(G)MII] (continued)
SIGNAL
NAME
NO.
TYPE ⁽¹⁾ OTHER^{(2) (3)}
MUXED
DESCRIPTION
VIN[0]A_D[23]/
CAM_D[15]/
EMAC[1]_RMTXEN/
SPI[3]_D[0]/
GP0[17]
EMAC[0]_MTXEN/
EMAC[1]_RGRXD[2]/
EMAC[1]_RMTXEN/
GPMC_A[15]/
UART1_RTS
AC16
J23
VIN[0]A,
CAMERA_I/F,
O
IPD
DVDD_C
SPI[3], GP0
PINCNTL163
DSIS: N/A
MM: MUX1
EMAC[0],
RMII Transmit Data Enable output
EMAC[1],
O
IPD
GPMC, UART1
DVDD_GPMC PINCNTL258
DSIS: N/A
MM: MUX0
EMAC[1] RGMII MODE
TBD
These pin functions are available only when RGMII mode is selected.
EMAC[0]_GMTCLK/
EMAC[1]_RGRXC/
GPMC_A[6]/
SPI[2]_D[1]
EMAC[0],
K23
I
IPD
DVDD_GPMC
GPMC, SPI[2]
PINCNTL249
RGMII Receive Clock
DSIS: PIN
EMAC[0]_MRXD[3]/
EMAC[1]_RGRXCTL/
GPMC_A[27]/
GPMC_A[26]/
GPMC_A[0]/
UART5_RXD
EMAC[0],
J25
I
IPD
DVDD_GPMC
GPMC, UART5
PINCNTL243
RGMII Receive Control
DSIS: PIN
EMAC[0]_MTXD[0]/
EMAC[1]_RGRXD[3]/
GPMC_A[7]/
SPI[2]_D[0]
EMAC[0],
J24
I
IPD
GPMC, UART4
DVDD_GPMC PINCNTL250
DSIS: PIN
EMAC[0]_MTXEN/
EMAC[1]_RGRXD[2]/
EMAC[1]_RMTXEN/
GPMC_A[15]/
UART1_RTS
EMAC[0]_MRXDV/
EMAC[1]_RGRXD[1]/
GPMC_A[5]/
SPI[2]_SCLK
EMAC[0],
J23
I
IPD
GPMC, UART4
DVDD_GPMC PINCNTL258
DSIS: PIN
EMAC[0],
RGMII Receive Data [3:0]
K22
I
IPD
GPMC, SPI[2]
DVDD_GPMC PINCNTL248
DSIS: PIN
EMAC[0]_MTXD[6]/
EMAC[1]_RGRXD[0]/
EMAC[1]_RMTXD[0]/
GPMC_A[13]/
UART1_TXD
EMAC[0],
J22
I
IPD
GPMC, UART1
DVDD_GPMC PINCNTL256
DSIS: PIN
EMAC[0]_MTXD[5]/
EMAC[1]_RGTXC/
EMAC[1]_RMCRSDV/
GPMC_A[12]/
UART1_RXD
EMAC[0],
F27
O
IPD
DVDD_GPMC
GPMC, UART1
PINCNTL255
RGMII Transmit Clock
DSIS: N/A
EMAC[0]_MTXD[2]/
EMAC[1]_RGTXCTL/
EMAC[1]_RMRXD[0]/
GPMC_A[9]/
UART4_TXD
EMAC[0],
H22
O
IPD
DVDD_GPMC
GPMC, UART4
PINCNTL252
RGMII Transmit Enable
DSIS: N/A
www.ti.com
66
Device Pins
Copyright © 2011, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Link(s): TMS320DM8148 TMS320DM8147 TMS320DM8146