S5PV210_HARDWARE DESING GUIDE REV 1.0
121
23. HDMI
23.1.
Overview
HDMI 1.3 Tx Subsystem V1.0 is comprised of an HDMI Tx Core with I2S/SPDIF input interface, CEC block and
HDCP Key Block
23.2.
Signal Description
-
ADC/ DAC / HDMI/ MIPI (Dedicated)
Ball Name
I/O
Description
Comment
XHDMITX0P
O
HDMI Phy TX0 P
XHDMITX0N
O
HDMI Phy TX0 N
XHDMITX1P
O
HDMI Phy TX1 P
XHDMITX1N
O
HDMI Phy TX1 N
XHDMITX2P
O
HDMI Phy TX2 P
XHDMITX2N
O
HDMI Phy TX2 N
TMDS output data pairs.
XHDMITXCP
O
HDMI Phy TX Clock P
XHDMITXCN
O
HDMI Phy TX Clock N
TMDS output clock pair.
XHDMIREXT
I
HDMI Phy Registance
External Reference Resistor. 4.6K, A 1% resistor is connected
to ground
HDMI_CEC
I/O
Signal of CEC channel (muxed with XEINT12)
HDMI_HPD
I
HDMI Hot Plug Detection Signal (muxed with XEINT13)
XHDMIXTI
I
HDMI crystal input
XHDMIXTO
O
HDMI crystal output