Xilinx SP701 User Manual page 29

Spartan-7 FPGA
(Master)
For more details, see the ADV7511KSTZ-P data sheet at the
detailed FPGA connections for the feature described in this section are documented in the
SP701 board XDC file, referenced in
MIPI-CSI and MIPI-DSI
[Figure 2, callout 10, 11]
The mobile industry processor interface (MIPI) is a serial communication interface specification
promoted by the MIPI Alliance. An FPGA MIPI implementation provides a standard connection
medium for cameras and displays referred to as a camera serial interface (CSI) or a display serial
interface (DSI). Both interface standards use the PHY specification known as D-PHY. The D-PHY
specification provides a flexible, low-cost, high-speed serial interface solution for communication
interconnection between components inside mobile devices.
FPGAs do not have I/O standards that can natively support D-PHY. Connecting MINI-equipped
camera and display components requires implementing the D-PHY hardware specification with
discrete components outside the FPGA.
See the D-PHY Solutions
• MIPI-CSI (input) scalable low-voltage signaling (SLVS) conditioning to FPGA LVDS25.
• MIPI-DSI (output) FPGA differential HSTL18 conditioning to SLVS.
UG1319 (v1.0) July 12, 2019
SP701 Board User Guide
Figure 13: HDMI Output Interface
HDMI_R_D[23:0] HDMI_D[23:0]
30E
30E
HDMI_HSYNC
HDMI_VSYNC
HDMI_CLK
HDMI_INT
HDMI_DE
HDMI_SPDIF
I2C_SCL_HDMI
I2C_SDA_HDMI
1.8V for Digital/IO
1.8V for Digital PLL
Appendix B: Xilinx Design
(XAPP894) application note for more information about:
Chapter 3: Board Component Descriptions
Tx0_P/N
D[23:8]
Tx1_P/N
Tx2_P/N
HSYNC
TxC_P/N
VSYNC
DDC_SCL
CLK
DDC_SDA
INT
HEAC_P
50E
DE
50E
SPDIF
HEAC_N
ADV7511
HDMI Transmitter
HPD
CEC
SCL
AVDD
1.8V for TMDS Output
PLVDD
SDA 1.8V for Analog PLL
BGVDD 1.8V
DVDD
MVDD 3.3V
PVDD
R_EXT
HDMI_CEC_CLK
CEC_CLK
D[35:24],D[7:0]
Analog Devices
Constraints.
Send Feedback
HDMIOUT_D0_P/N
TMDS_D0_+/ -
HDMIOUT_D1_P/N
TMDS_D1_+/ -
HDMIOUT_D2_P/N
TMDS_D2_+/ -
HDMIOUT_CLK_P/N
TMDS_C_+/ -
I2C_SCL_HDMIDDC
SCL
I2C_SDA_HDMIDDC
SDA
HDMI_HEAC_P
HEAC+
1.8V
HDMI_HEAC_N
HEAC-
HDMI_CEC
CEC
2.5V
SIT8102
12 MHz
25E
50ppm
X22795-052919
website. The
www.xilinx.com
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