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Board Connectors
7.11 HDMI Connector - J19
Table 17. HDMI Header
PIN NUMBER
SIGNAL NAME
DESCRIPTION
1
H
Data Trave
2
DAT2_S
Data 2 GND
3
HDMI_TX2-
Data Transmit2 –ve
4
H
Data Trave
5
DAT1_S
Data 1 GND
6
HDMI_TX1-
Data Transmit1 –ve
7
H
Data Trave
8
DAT0_S
Data 0 GND
9
HDMI_TX0-
Data Transmit0 –ve
10
CLK+
Clock +ve
11
Clock_S
Clock GND
12
Clock-
Clock –ve
13
HDMICONN_CEC
CEC
14
NC
No Connect
15
HDMICONN_I2CSCL
I2C Clock
16
HDMICONN_I2CSDA
I2C Data
17
GND
Ground
7.12 RS232 Connector - J9
Table 18. RS-232 Connector
PIN NUMBER
SIGNAL NAME
DESCRIPTION
1
NC
No connect
2
RS232_0RXD
Receive
3
RS232_0TXD
Transmit
4
NC
No connect
5
GND
Ground
6
NC
No connect
7
RRS232_0RTS
Request to send
8
RS232_0CTS
Clear to send
9
NC
No connect
15
SPRUHW7 – June 2014
AM437x GP EVM Hardware User's Guide
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