Rev 1.0
Page 32 of 69
Generic Q7 Carrier Card Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
10
T
Display Clock+ differential
signal
11
CLK_GND
Clock pair Ground
12
TMDS_CLK-
Display Clock- differential
signal
13
CEC (pull-up to 3.3V), Not
supported
Consumer Electronic Control
14
NC
No Connection
15
HDMI_SDVO_CTL_CLK
EDID I2C Clock
16
HDMI_SDVO_CTL_DAT
EDID I2C Data
17
GND
Ground
18
VOUT_5
5V Power Supply
19
HDMI_HPD#
HDMI Cable Hot plug detect
M1,M2,
M3,M4
Mechanical support
Mechanical support
Figure 23: HDMI Port Pin Out
2.12
AC’97 Interface
AC’97 four wire signals from the MXM Connector are connected to Au
dio Codec. The Audio
CODEC used on the Q7 Generic Carrier Card is ALC5610 from Realtek with inbuilt Headphone &
Loud Speaker Amplifier which is used to provide a complete audio solution for portable
products. The Audio CODEC is able to achieve ultra-low power with very high performance and
functionality. Audio In and Out jacks both are physically located on top of the board.
ALC5610 accepts the following inputs: Line input, Microphone input with MIC bias and Digital
AC’97
input.
ALC5610 supports the following outputs: Line output, Headphone output
, Digital AC’97 output
.
