HDMI Subsystem
The HDMI subsystem provides a micro-HDMI* Type-D connector at J10 for connecting compliant displays and HDMI audio devices to the development platform. Refer to Expansion Board Interfaces for the location of the HDMI connector.
The Intel® Joule™ expansion board provides the required filtering and voltage level translation (shifting) between the module HDMI bus and the physical interface outputs.
Refer to the Parade* PS8203 datasheet for the HDMI interface signal specifications.
The required +5 volt power to the micro-HDMI connector is provided directly from the +5 volt boost regulator on the expansion board.
Micro-HDMI* (Type-D) Connector Pinout
Pin # | Net Name | Direction | Signal Description |
1 | HDMI_OP_HPD_INV | Input | Monitor or cable hot plug detect |
2 | N/C | No connect | No connect |
3 | HDMI_DAT2_CONN_DP | Output | Data lane 2, positive signal |
4 | GND | Ground | Ground |
5 | HDMI_DAT2_CONN_DN | Output | Data lane 2, negative signal |
6 | HDMI_DAT1_CONN_DP | Output | Data lane 1, positive signal |
7 | GND | Ground | Ground |
8 | HDMI_DAT1_CONN_DN | Output | Data lane 1, negative signal |
9 | HDMI_DAT0_CONN_DP | Output | Data lane 0, positive signal |
10 | GND | Ground | Ground |
11 | HDMI_DAT0_CONN_DN | Output | Data lane 0, negative signal |
12 | HDMI_CLK_CONN_DP | Output | Clock lane, positive signal |
13 | GND | Ground | Ground |
14 | HDMI_CLK_CONN_DN | Output | Clock lane, negative signal |
15 | N/C | No connect | No connect |
16 | GND | Ground | Ground |
17 | HDMI_OB_SCL | Output | I2C Clock |
18 | HDMI_OB_SDA | Bidirectional | I2C Data |
19 | +V5P0V_D | Output | +5-volt power to HDMI cable/sink device |