Figure 9-24. Connector Voiding; Table 9-6. Hdmi Signal Connections - Nvidia Jetson Orin NX Design Manual

Figure 9-24. Connector Voiding
Table 9-6. HDMI Signal Connections
Module Pin Name Type
DP1_TXD3_N/P DIFF
OUT
DP1_TXD[2:0]_N/P DIFF
OUT
DP1_HPD I
HDMI_CEC I/OD
DP1_AUX_N/P I/OD
HDMI 5V Supply P
Note: Any ESD and/or EMI solutions must support targeted modes (frequencies).
PRELIMINARY INFORMATION
NVIDIA Jetson Orin NX
Termination (see note on ESD)
0.1uF series AC → 500Ω R
CAP PD
→ ESD to GND →.≤6Ω R (series resistor)
S
From module pin: 10kΩ PU to 1.8V → level shifter
→ 100kΩ series resistor. 100kΩ to GND on
connector side → 100pF/12pF caps to GND → ESD
to GND.
Gating circuitry, See connection figure for details.
From module pins: 10kΩ PU to 3.3V → level shifter
→ 1.8kΩ PU to 5V → ESD to GND
Adequate decoupling (0.1uF and 10uF
recommended) on supply near connector and ESD
to GND.
Description
(controlled by FET) HDMI Differential Clock: Connect to C–
/C+ and pins on HDMI connector
HDMI Differential Data: Connect to HDMI
Data pins (Table 9-2)
HDMI Hot Plug Detect: Connect to HPD
pin on HDMI connector
HDMI Consumer Electronics Control:
Connect to CEC on HDMI connector
through circuitry.
HDMI: DDC Interface – Clock and Data:
Connect DP1_AUX_N to SDA and
DP1_AUX_P to SCL on HDMI connector
HDMI 5V supply to connector: Connect
to +5V on HDMI connector.
Display
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