• 07/14/2017
  • Public Content
Contents

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
 

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.